102408480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 370702332

約数和(自身を除く): 268293852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 197, 228, 240, 285, 288, 304, 342, 360, 361, 380, 394, 456, 480, 570, 591, 608, 684, 720, 722, 760, 788, 855, 912, 985, 1083, 1140, 1182, 1368, 1440, 1444, 1520, 1576, 1710, 1773, 1805, 1824, 1970, 2166, 2280, 2364, 2736, 2888, 2955, 3040, 3152, 3249, 3420, 3546, 3610, 3743, 3940, 4332, 4560, 4728, 5415, 5472, 5776, 5910, 6304, 6498, 6840, 7092, 7220, 7486, 7880, 8664, 8865, 9120, 9456, 10830, 11229, 11552, 11820, 12996, 13680, 14184, 14440, 14972, 15760, 16245, 17328, 17730, 18715, 18912, 21660, 22458, 23640, 25992, 27360, 28368, 28880, 29944, 31520, 32490, 33687, 34656, 35460, 37430, 43320, 44916, 47280, 51984, 56145, 56736, 57760, 59888, 64980, 67374, 70920, 71117, 74860, 86640, 89832, 94560, 103968, 112290, 119776, 129960, 134748, 141840, 142234, 149720, 168435, 173280, 179664, 213351, 224580, 259920, 269496, 283680, 284468, 299440, 336870, 355585, 359328, 426702, 449160, 519840, 538992, 568936, 598880, 640053, 673740, 711170, 853404, 898320, 1066755, 1077984, 1137872, 1280106, 1347480, 1422340, 1706808, 1796640, 2133510, 2275744, 2560212, 2694960, 2844680, 3200265, 3413616, 4267020, 5120424, 5389920, 5689360, 6400530, 6827232, 8534040, 10240848, 11378720, 12801060, 17068080, 20481696, 25602120, 34136160, 51204240, 102408480]

約数ペア:

[(1, 102408480), (2, 51204240), (3, 34136160), (4, 25602120), (5, 20481696), (6, 17068080), (8, 12801060), (9, 11378720), (10, 10240848), (12, 8534040), (15, 6827232), (16, 6400530), (18, 5689360), (19, 5389920), (20, 5120424), (24, 4267020), (30, 3413616), (32, 3200265), (36, 2844680), (38, 2694960), (40, 2560212), (45, 2275744), (48, 2133510), (57, 1796640), (60, 1706808), (72, 1422340), (76, 1347480), (80, 1280106), (90, 1137872), (95, 1077984), (96, 1066755), (114, 898320), (120, 853404), (144, 711170), (152, 673740), (160, 640053), (171, 598880), (180, 568936), (190, 538992), (197, 519840), (228, 449160), (240, 426702), (285, 359328), (288, 355585), (304, 336870), (342, 299440), (360, 284468), (361, 283680), (380, 269496), (394, 259920), (456, 224580), (480, 213351), (570, 179664), (591, 173280), (608, 168435), (684, 149720), (720, 142234), (722, 141840), (760, 134748), (788, 129960), (855, 119776), (912, 112290), (985, 103968), (1083, 94560), (1140, 89832), (1182, 86640), (1368, 74860), (1440, 71117), (1444, 70920), (1520, 67374), (1576, 64980), (1710, 59888), (1773, 57760), (1805, 56736), (1824, 56145), (1970, 51984), (2166, 47280), (2280, 44916), (2364, 43320), (2736, 37430), (2888, 35460), (2955, 34656), (3040, 33687), (3152, 32490), (3249, 31520), (3420, 29944), (3546, 28880), (3610, 28368), (3743, 27360), (3940, 25992), (4332, 23640), (4560, 22458), (4728, 21660), (5415, 18912), (5472, 18715), (5776, 17730), (5910, 17328), (6304, 16245), (6498, 15760), (6840, 14972), (7092, 14440), (7220, 14184), (7486, 13680), (7880, 12996), (8664, 11820), (8865, 11552), (9120, 11229), (9456, 10830)]