151464240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 511590768

約数和(自身を除く): 360126528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 997, 1055, 1266, 1688, 1899, 1994, 2110, 2532, 2991, 3165, 3376, 3798, 3988, 4220, 4985, 5064, 5982, 6330, 7596, 7976, 8440, 8973, 9495, 9970, 10128, 11964, 12660, 14955, 15192, 15952, 16880, 17946, 18990, 19940, 23928, 25320, 29910, 30384, 35892, 37980, 39880, 44865, 47856, 50640, 59820, 71784, 75960, 79760, 89730, 119640, 143568, 151920, 179460, 210367, 239280, 358920, 420734, 631101, 717840, 841468, 1051835, 1262202, 1682936, 1893303, 2103670, 2524404, 3155505, 3365872, 3786606, 4207340, 5048808, 6311010, 7573212, 8414680, 9466515, 10097616, 12622020, 15146424, 16829360, 18933030, 25244040, 30292848, 37866060, 50488080, 75732120, 151464240]

約数ペア:

[(1, 151464240), (2, 75732120), (3, 50488080), (4, 37866060), (5, 30292848), (6, 25244040), (8, 18933030), (9, 16829360), (10, 15146424), (12, 12622020), (15, 10097616), (16, 9466515), (18, 8414680), (20, 7573212), (24, 6311010), (30, 5048808), (36, 4207340), (40, 3786606), (45, 3365872), (48, 3155505), (60, 2524404), (72, 2103670), (80, 1893303), (90, 1682936), (120, 1262202), (144, 1051835), (180, 841468), (211, 717840), (240, 631101), (360, 420734), (422, 358920), (633, 239280), (720, 210367), (844, 179460), (997, 151920), (1055, 143568), (1266, 119640), (1688, 89730), (1899, 79760), (1994, 75960), (2110, 71784), (2532, 59820), (2991, 50640), (3165, 47856), (3376, 44865), (3798, 39880), (3988, 37980), (4220, 35892), (4985, 30384), (5064, 29910), (5982, 25320), (6330, 23928), (7596, 19940), (7976, 18990), (8440, 17946), (8973, 16880), (9495, 15952), (9970, 15192), (10128, 14955), (11964, 12660)]