236810280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2039

約数の個数: 128

約数和(自身を含む): 817735680

約数和(自身を除く): 580925400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1208, 1510, 1812, 1867, 2114, 2265, 3020, 3171, 3624, 3734, 4228, 4530, 5285, 5601, 6040, 6342, 7468, 8456, 9060, 9335, 10570, 11202, 12684, 13069, 14936, 15855, 18120, 18670, 21140, 22404, 25368, 26138, 28005, 31710, 37340, 39207, 42280, 44808, 52276, 56010, 63420, 65345, 74680, 78414, 104552, 112020, 126840, 130690, 156828, 196035, 224040, 261380, 281917, 313656, 392070, 522760, 563834, 784140, 845751, 1127668, 1409585, 1568280, 1691502, 1973419, 2255336, 2819170, 3383004, 3946838, 4228755, 5638340, 5920257, 6766008, 7893676, 8457510, 9867095, 11276680, 11840514, 15787352, 16915020, 19734190, 23681028, 29601285, 33830040, 39468380, 47362056, 59202570, 78936760, 118405140, 236810280]

約数ペア:

[(1, 236810280), (2, 118405140), (3, 78936760), (4, 59202570), (5, 47362056), (6, 39468380), (7, 33830040), (8, 29601285), (10, 23681028), (12, 19734190), (14, 16915020), (15, 15787352), (20, 11840514), (21, 11276680), (24, 9867095), (28, 8457510), (30, 7893676), (35, 6766008), (40, 5920257), (42, 5638340), (56, 4228755), (60, 3946838), (70, 3383004), (84, 2819170), (105, 2255336), (120, 1973419), (140, 1691502), (151, 1568280), (168, 1409585), (210, 1127668), (280, 845751), (302, 784140), (420, 563834), (453, 522760), (604, 392070), (755, 313656), (840, 281917), (906, 261380), (1057, 224040), (1208, 196035), (1510, 156828), (1812, 130690), (1867, 126840), (2114, 112020), (2265, 104552), (3020, 78414), (3171, 74680), (3624, 65345), (3734, 63420), (4228, 56010), (4530, 52276), (5285, 44808), (5601, 42280), (6040, 39207), (6342, 37340), (7468, 31710), (8456, 28005), (9060, 26138), (9335, 25368), (10570, 22404), (11202, 21140), (12684, 18670), (13069, 18120), (14936, 15855)]