308545920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 384

約数和(自身を含む): 1185762240

約数和(自身を除く): 877216320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 137, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 272, 274, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 411, 414, 460, 480, 510, 544, 548, 552, 576, 612, 640, 680, 685, 690, 720, 736, 765, 782, 816, 822, 828, 920, 960, 1020, 1035, 1088, 1096, 1104, 1152, 1173, 1224, 1233, 1360, 1370, 1380, 1440, 1472, 1530, 1564, 1632, 1644, 1656, 1840, 1920, 1955, 2040, 2055, 2070, 2176, 2192, 2208, 2329, 2346, 2448, 2466, 2720, 2740, 2760, 2880, 2944, 3060, 3128, 3151, 3264, 3288, 3312, 3519, 3680, 3910, 4080, 4110, 4140, 4384, 4416, 4658, 4692, 4896, 4932, 5440, 5480, 5520, 5760, 5865, 6120, 6165, 6256, 6302, 6528, 6576, 6624, 6987, 7038, 7360, 7820, 8160, 8220, 8280, 8768, 8832, 9316, 9384, 9453, 9792, 9864, 10880, 10960, 11040, 11645, 11730, 12240, 12330, 12512, 12604, 13152, 13248, 13974, 14076, 14720, 15640, 15755, 16320, 16440, 16560, 17536, 17595, 18632, 18768, 18906, 19584, 19728, 20961, 21920, 22080, 23290, 23460, 24480, 24660, 25024, 25208, 26304, 26496, 27948, 28152, 28359, 31280, 31510, 32640, 32880, 33120, 34935, 35190, 37264, 37536, 37812, 39456, 41922, 43840, 44160, 46580, 46920, 47265, 48960, 49320, 50048, 50416, 52608, 53567, 55896, 56304, 56718, 62560, 63020, 65760, 66240, 69870, 70380, 74528, 75072, 75624, 78912, 83844, 87680, 93160, 93840, 94530, 97920, 98640, 100832, 104805, 107134, 111792, 112608, 113436, 125120, 126040, 131520, 132480, 139740, 140760, 141795, 149056, 150144, 151248, 157824, 160701, 167688, 186320, 187680, 189060, 197280, 201664, 209610, 214268, 223584, 225216, 226872, 250240, 252080, 263040, 267835, 279480, 281520, 283590, 298112, 302496, 321402, 335376, 372640, 375360, 378120, 394560, 403328, 419220, 428536, 447168, 450432, 453744, 482103, 504160, 535670, 558960, 563040, 567180, 604992, 642804, 670752, 745280, 750720, 756240, 789120, 803505, 838440, 857072, 894336, 907488, 964206, 1008320, 1071340, 1117920, 1126080, 1134360, 1209984, 1285608, 1341504, 1490560, 1512480, 1607010, 1676880, 1714144, 1814976, 1928412, 2016640, 2142680, 2235840, 2252160, 2268720, 2410515, 2571216, 2683008, 3024960, 3214020, 3353760, 3428288, 3629952, 3856824, 4285360, 4471680, 4537440, 4821030, 5142432, 6049920, 6428040, 6707520, 6856576, 7713648, 8570720, 9074880, 9642060, 10284864, 12856080, 13415040, 15427296, 17141440, 18149760, 19284120, 20569728, 25712160, 30854592, 34282880, 38568240, 51424320, 61709184, 77136480, 102848640, 154272960, 308545920]

約数ペア:

[(1, 308545920), (2, 154272960), (3, 102848640), (4, 77136480), (5, 61709184), (6, 51424320), (8, 38568240), (9, 34282880), (10, 30854592), (12, 25712160), (15, 20569728), (16, 19284120), (17, 18149760), (18, 17141440), (20, 15427296), (23, 13415040), (24, 12856080), (30, 10284864), (32, 9642060), (34, 9074880), (36, 8570720), (40, 7713648), (45, 6856576), (46, 6707520), (48, 6428040), (51, 6049920), (60, 5142432), (64, 4821030), (68, 4537440), (69, 4471680), (72, 4285360), (80, 3856824), (85, 3629952), (90, 3428288), (92, 3353760), (96, 3214020), (102, 3024960), (115, 2683008), (120, 2571216), (128, 2410515), (136, 2268720), (137, 2252160), (138, 2235840), (144, 2142680), (153, 2016640), (160, 1928412), (170, 1814976), (180, 1714144), (184, 1676880), (192, 1607010), (204, 1512480), (207, 1490560), (230, 1341504), (240, 1285608), (255, 1209984), (272, 1134360), (274, 1126080), (276, 1117920), (288, 1071340), (306, 1008320), (320, 964206), (340, 907488), (345, 894336), (360, 857072), (368, 838440), (384, 803505), (391, 789120), (408, 756240), (411, 750720), (414, 745280), (460, 670752), (480, 642804), (510, 604992), (544, 567180), (548, 563040), (552, 558960), (576, 535670), (612, 504160), (640, 482103), (680, 453744), (685, 450432), (690, 447168), (720, 428536), (736, 419220), (765, 403328), (782, 394560), (816, 378120), (822, 375360), (828, 372640), (920, 335376), (960, 321402), (1020, 302496), (1035, 298112), (1088, 283590), (1096, 281520), (1104, 279480), (1152, 267835), (1173, 263040), (1224, 252080), (1233, 250240), (1360, 226872), (1370, 225216), (1380, 223584), (1440, 214268), (1472, 209610), (1530, 201664), (1564, 197280), (1632, 189060), (1644, 187680), (1656, 186320), (1840, 167688), (1920, 160701), (1955, 157824), (2040, 151248), (2055, 150144), (2070, 149056), (2176, 141795), (2192, 140760), (2208, 139740), (2329, 132480), (2346, 131520), (2448, 126040), (2466, 125120), (2720, 113436), (2740, 112608), (2760, 111792), (2880, 107134), (2944, 104805), (3060, 100832), (3128, 98640), (3151, 97920), (3264, 94530), (3288, 93840), (3312, 93160), (3519, 87680), (3680, 83844), (3910, 78912), (4080, 75624), (4110, 75072), (4140, 74528), (4384, 70380), (4416, 69870), (4658, 66240), (4692, 65760), (4896, 63020), (4932, 62560), (5440, 56718), (5480, 56304), (5520, 55896), (5760, 53567), (5865, 52608), (6120, 50416), (6165, 50048), (6256, 49320), (6302, 48960), (6528, 47265), (6576, 46920), (6624, 46580), (6987, 44160), (7038, 43840), (7360, 41922), (7820, 39456), (8160, 37812), (8220, 37536), (8280, 37264), (8768, 35190), (8832, 34935), (9316, 33120), (9384, 32880), (9453, 32640), (9792, 31510), (9864, 31280), (10880, 28359), (10960, 28152), (11040, 27948), (11645, 26496), (11730, 26304), (12240, 25208), (12330, 25024), (12512, 24660), (12604, 24480), (13152, 23460), (13248, 23290), (13974, 22080), (14076, 21920), (14720, 20961), (15640, 19728), (15755, 19584), (16320, 18906), (16440, 18768), (16560, 18632), (17536, 17595)]