188928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 687312864

約数和(自身を除く): 498384384

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, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 137, 156, 160, 169, 170, 195, 204, 208, 221, 240, 255, 260, 272, 274, 312, 338, 340, 390, 408, 411, 416, 442, 480, 507, 510, 520, 544, 548, 624, 663, 676, 680, 685, 780, 816, 822, 845, 884, 1014, 1020, 1040, 1096, 1105, 1248, 1326, 1352, 1360, 1370, 1560, 1632, 1644, 1690, 1768, 1781, 2028, 2040, 2055, 2080, 2192, 2210, 2329, 2535, 2652, 2704, 2720, 2740, 2873, 3120, 3288, 3315, 3380, 3536, 3562, 4056, 4080, 4110, 4384, 4420, 4658, 5070, 5304, 5343, 5408, 5480, 5746, 6240, 6576, 6630, 6760, 6987, 7072, 7124, 8112, 8160, 8220, 8619, 8840, 8905, 9316, 10140, 10608, 10686, 10960, 11492, 11645, 13152, 13260, 13520, 13974, 14248, 14365, 16224, 16440, 17238, 17680, 17810, 18632, 20280, 21216, 21372, 21920, 22984, 23153, 23290, 26520, 26715, 27040, 27948, 28496, 28730, 30277, 32880, 34476, 34935, 35360, 35620, 37264, 40560, 42744, 43095, 45968, 46306, 46580, 53040, 53430, 55896, 56992, 57460, 60554, 65760, 68952, 69459, 69870, 71240, 74528, 81120, 85488, 86190, 90831, 91936, 92612, 93160, 106080, 106860, 111792, 114920, 115765, 121108, 137904, 138918, 139740, 142480, 151385, 170976, 172380, 181662, 185224, 186320, 213720, 223584, 229840, 231530, 242216, 275808, 277836, 279480, 284960, 302770, 344760, 347295, 363324, 370448, 372640, 393601, 427440, 454155, 459680, 463060, 484432, 555672, 558960, 605540, 689520, 694590, 726648, 740896, 787202, 854880, 908310, 926120, 968864, 1111344, 1117920, 1180803, 1211080, 1379040, 1389180, 1453296, 1574404, 1816620, 1852240, 1968005, 2222688, 2361606, 2422160, 2778360, 2906592, 3148808, 3633240, 3704480, 3936010, 4723212, 4844320, 5556720, 5904015, 6297616, 7266480, 7872020, 9446424, 11113440, 11808030, 12595232, 14532960, 15744040, 18892848, 23616060, 31488080, 37785696, 47232120, 62976160, 94464240, 188928480]

約数ペア:

[(1, 188928480), (2, 94464240), (3, 62976160), (4, 47232120), (5, 37785696), (6, 31488080), (8, 23616060), (10, 18892848), (12, 15744040), (13, 14532960), (15, 12595232), (16, 11808030), (17, 11113440), (20, 9446424), (24, 7872020), (26, 7266480), (30, 6297616), (32, 5904015), (34, 5556720), (39, 4844320), (40, 4723212), (48, 3936010), (51, 3704480), (52, 3633240), (60, 3148808), (65, 2906592), (68, 2778360), (78, 2422160), (80, 2361606), (85, 2222688), (96, 1968005), (102, 1852240), (104, 1816620), (120, 1574404), (130, 1453296), (136, 1389180), (137, 1379040), (156, 1211080), (160, 1180803), (169, 1117920), (170, 1111344), (195, 968864), (204, 926120), (208, 908310), (221, 854880), (240, 787202), (255, 740896), (260, 726648), (272, 694590), (274, 689520), (312, 605540), (338, 558960), (340, 555672), (390, 484432), (408, 463060), (411, 459680), (416, 454155), (442, 427440), (480, 393601), (507, 372640), (510, 370448), (520, 363324), (544, 347295), (548, 344760), (624, 302770), (663, 284960), (676, 279480), (680, 277836), (685, 275808), (780, 242216), (816, 231530), (822, 229840), (845, 223584), (884, 213720), (1014, 186320), (1020, 185224), (1040, 181662), (1096, 172380), (1105, 170976), (1248, 151385), (1326, 142480), (1352, 139740), (1360, 138918), (1370, 137904), (1560, 121108), (1632, 115765), (1644, 114920), (1690, 111792), (1768, 106860), (1781, 106080), (2028, 93160), (2040, 92612), (2055, 91936), (2080, 90831), (2192, 86190), (2210, 85488), (2329, 81120), (2535, 74528), (2652, 71240), (2704, 69870), (2720, 69459), (2740, 68952), (2873, 65760), (3120, 60554), (3288, 57460), (3315, 56992), (3380, 55896), (3536, 53430), (3562, 53040), (4056, 46580), (4080, 46306), (4110, 45968), (4384, 43095), (4420, 42744), (4658, 40560), (5070, 37264), (5304, 35620), (5343, 35360), (5408, 34935), (5480, 34476), (5746, 32880), (6240, 30277), (6576, 28730), (6630, 28496), (6760, 27948), (6987, 27040), (7072, 26715), (7124, 26520), (8112, 23290), (8160, 23153), (8220, 22984), (8619, 21920), (8840, 21372), (8905, 21216), (9316, 20280), (10140, 18632), (10608, 17810), (10686, 17680), (10960, 17238), (11492, 16440), (11645, 16224), (13152, 14365), (13260, 14248), (13520, 13974)]