272579160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 960664320

約数和(自身を除く): 688085160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 151, 168, 196, 210, 245, 280, 294, 302, 307, 392, 420, 453, 490, 588, 604, 614, 735, 755, 840, 906, 921, 980, 1057, 1176, 1208, 1228, 1470, 1510, 1535, 1812, 1842, 1960, 2114, 2149, 2265, 2456, 2940, 3020, 3070, 3171, 3624, 3684, 4228, 4298, 4530, 4605, 5285, 5880, 6040, 6140, 6342, 6447, 7368, 7399, 8456, 8596, 9060, 9210, 10570, 10745, 12280, 12684, 12894, 14798, 15043, 15855, 17192, 18120, 18420, 21140, 21490, 22197, 25368, 25788, 29596, 30086, 31710, 32235, 36840, 36995, 42280, 42980, 44394, 45129, 46357, 51576, 59192, 60172, 63420, 64470, 73990, 75215, 85960, 88788, 90258, 92714, 110985, 120344, 126840, 128940, 139071, 147980, 150430, 177576, 180516, 185428, 221970, 225645, 231785, 257880, 278142, 295960, 300860, 324499, 361032, 370856, 443940, 451290, 463570, 556284, 601720, 648998, 695355, 887880, 902580, 927140, 973497, 1112568, 1297996, 1390710, 1622495, 1805160, 1854280, 1946994, 2271493, 2595992, 2781420, 3244990, 3893988, 4542986, 4867485, 5562840, 6489980, 6814479, 7787976, 9085972, 9734970, 11357465, 12979960, 13628958, 18171944, 19469940, 22714930, 27257916, 34072395, 38939880, 45429860, 54515832, 68144790, 90859720, 136289580, 272579160]

約数ペア:

[(1, 272579160), (2, 136289580), (3, 90859720), (4, 68144790), (5, 54515832), (6, 45429860), (7, 38939880), (8, 34072395), (10, 27257916), (12, 22714930), (14, 19469940), (15, 18171944), (20, 13628958), (21, 12979960), (24, 11357465), (28, 9734970), (30, 9085972), (35, 7787976), (40, 6814479), (42, 6489980), (49, 5562840), (56, 4867485), (60, 4542986), (70, 3893988), (84, 3244990), (98, 2781420), (105, 2595992), (120, 2271493), (140, 1946994), (147, 1854280), (151, 1805160), (168, 1622495), (196, 1390710), (210, 1297996), (245, 1112568), (280, 973497), (294, 927140), (302, 902580), (307, 887880), (392, 695355), (420, 648998), (453, 601720), (490, 556284), (588, 463570), (604, 451290), (614, 443940), (735, 370856), (755, 361032), (840, 324499), (906, 300860), (921, 295960), (980, 278142), (1057, 257880), (1176, 231785), (1208, 225645), (1228, 221970), (1470, 185428), (1510, 180516), (1535, 177576), (1812, 150430), (1842, 147980), (1960, 139071), (2114, 128940), (2149, 126840), (2265, 120344), (2456, 110985), (2940, 92714), (3020, 90258), (3070, 88788), (3171, 85960), (3624, 75215), (3684, 73990), (4228, 64470), (4298, 63420), (4530, 60172), (4605, 59192), (5285, 51576), (5880, 46357), (6040, 45129), (6140, 44394), (6342, 42980), (6447, 42280), (7368, 36995), (7399, 36840), (8456, 32235), (8596, 31710), (9060, 30086), (9210, 29596), (10570, 25788), (10745, 25368), (12280, 22197), (12684, 21490), (12894, 21140), (14798, 18420), (15043, 18120), (15855, 17192)]