121308120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 396367920

約数和(自身を除く): 275059800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1597, 1688, 1899, 2110, 2532, 3165, 3194, 3798, 4220, 4791, 5064, 6330, 6388, 7596, 7985, 8440, 9495, 9582, 12660, 12776, 14373, 15192, 15970, 18990, 19164, 23955, 25320, 28746, 31940, 37980, 38328, 47910, 57492, 63880, 71865, 75960, 95820, 114984, 143730, 191640, 287460, 336967, 574920, 673934, 1010901, 1347868, 1684835, 2021802, 2695736, 3032703, 3369670, 4043604, 5054505, 6065406, 6739340, 8087208, 10109010, 12130812, 13478680, 15163515, 20218020, 24261624, 30327030, 40436040, 60654060, 121308120]

約数ペア:

[(1, 121308120), (2, 60654060), (3, 40436040), (4, 30327030), (5, 24261624), (6, 20218020), (8, 15163515), (9, 13478680), (10, 12130812), (12, 10109010), (15, 8087208), (18, 6739340), (20, 6065406), (24, 5054505), (30, 4043604), (36, 3369670), (40, 3032703), (45, 2695736), (60, 2021802), (72, 1684835), (90, 1347868), (120, 1010901), (180, 673934), (211, 574920), (360, 336967), (422, 287460), (633, 191640), (844, 143730), (1055, 114984), (1266, 95820), (1597, 75960), (1688, 71865), (1899, 63880), (2110, 57492), (2532, 47910), (3165, 38328), (3194, 37980), (3798, 31940), (4220, 28746), (4791, 25320), (5064, 23955), (6330, 19164), (6388, 18990), (7596, 15970), (7985, 15192), (8440, 14373), (9495, 12776), (9582, 12660)]