189246720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 692278272

約数和(自身を除く): 503031552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 223, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 446, 480, 510, 520, 544, 624, 640, 663, 669, 680, 768, 780, 816, 832, 884, 892, 960, 1020, 1040, 1088, 1105, 1115, 1248, 1280, 1326, 1338, 1360, 1560, 1632, 1664, 1768, 1784, 1920, 2040, 2080, 2176, 2210, 2230, 2496, 2652, 2676, 2720, 2899, 3120, 3264, 3315, 3328, 3345, 3536, 3568, 3791, 3840, 4080, 4160, 4352, 4420, 4460, 4992, 5304, 5352, 5440, 5798, 6240, 6528, 6630, 6690, 7072, 7136, 7582, 8160, 8320, 8697, 8840, 8920, 9984, 10608, 10704, 10880, 11373, 11596, 12480, 13056, 13260, 13380, 14144, 14272, 14495, 15164, 16320, 16640, 17394, 17680, 17840, 18955, 21216, 21408, 21760, 22746, 23192, 24960, 26520, 26760, 28288, 28544, 28990, 30328, 32640, 34788, 35360, 35680, 37910, 42432, 42816, 43485, 45492, 46384, 49283, 49920, 53040, 53520, 56576, 56865, 57088, 57980, 60656, 65280, 69576, 70720, 71360, 75820, 84864, 85632, 86970, 90984, 92768, 98566, 106080, 107040, 113730, 115960, 121312, 139152, 141440, 142720, 147849, 151640, 169728, 171264, 173940, 181968, 185536, 197132, 212160, 214080, 227460, 231920, 242624, 246415, 278304, 282880, 285440, 295698, 303280, 347880, 363936, 371072, 394264, 424320, 428160, 454920, 463840, 485248, 492830, 556608, 591396, 606560, 695760, 727872, 739245, 742144, 788528, 848640, 856320, 909840, 927680, 970496, 985660, 1113216, 1182792, 1213120, 1391520, 1455744, 1478490, 1577056, 1819680, 1855360, 1971320, 2226432, 2365584, 2426240, 2783040, 2911488, 2956980, 3154112, 3639360, 3710720, 3942640, 4731168, 4852480, 5566080, 5913960, 6308224, 7278720, 7885280, 9462336, 11132160, 11827920, 12616448, 14557440, 15770560, 18924672, 23655840, 31541120, 37849344, 47311680, 63082240, 94623360, 189246720]

約数ペア:

[(1, 189246720), (2, 94623360), (3, 63082240), (4, 47311680), (5, 37849344), (6, 31541120), (8, 23655840), (10, 18924672), (12, 15770560), (13, 14557440), (15, 12616448), (16, 11827920), (17, 11132160), (20, 9462336), (24, 7885280), (26, 7278720), (30, 6308224), (32, 5913960), (34, 5566080), (39, 4852480), (40, 4731168), (48, 3942640), (51, 3710720), (52, 3639360), (60, 3154112), (64, 2956980), (65, 2911488), (68, 2783040), (78, 2426240), (80, 2365584), (85, 2226432), (96, 1971320), (102, 1855360), (104, 1819680), (120, 1577056), (128, 1478490), (130, 1455744), (136, 1391520), (156, 1213120), (160, 1182792), (170, 1113216), (192, 985660), (195, 970496), (204, 927680), (208, 909840), (221, 856320), (223, 848640), (240, 788528), (255, 742144), (256, 739245), (260, 727872), (272, 695760), (312, 606560), (320, 591396), (340, 556608), (384, 492830), (390, 485248), (408, 463840), (416, 454920), (442, 428160), (446, 424320), (480, 394264), (510, 371072), (520, 363936), (544, 347880), (624, 303280), (640, 295698), (663, 285440), (669, 282880), (680, 278304), (768, 246415), (780, 242624), (816, 231920), (832, 227460), (884, 214080), (892, 212160), (960, 197132), (1020, 185536), (1040, 181968), (1088, 173940), (1105, 171264), (1115, 169728), (1248, 151640), (1280, 147849), (1326, 142720), (1338, 141440), (1360, 139152), (1560, 121312), (1632, 115960), (1664, 113730), (1768, 107040), (1784, 106080), (1920, 98566), (2040, 92768), (2080, 90984), (2176, 86970), (2210, 85632), (2230, 84864), (2496, 75820), (2652, 71360), (2676, 70720), (2720, 69576), (2899, 65280), (3120, 60656), (3264, 57980), (3315, 57088), (3328, 56865), (3345, 56576), (3536, 53520), (3568, 53040), (3791, 49920), (3840, 49283), (4080, 46384), (4160, 45492), (4352, 43485), (4420, 42816), (4460, 42432), (4992, 37910), (5304, 35680), (5352, 35360), (5440, 34788), (5798, 32640), (6240, 30328), (6528, 28990), (6630, 28544), (6690, 28288), (7072, 26760), (7136, 26520), (7582, 24960), (8160, 23192), (8320, 22746), (8697, 21760), (8840, 21408), (8920, 21216), (9984, 18955), (10608, 17840), (10704, 17680), (10880, 17394), (11373, 16640), (11596, 16320), (12480, 15164), (13056, 14495), (13260, 14272), (13380, 14144)]