105059640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 362718720

約数和(自身を除く): 257659080

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, 168, 181, 210, 280, 362, 420, 543, 691, 724, 840, 905, 1086, 1267, 1382, 1448, 1810, 2073, 2172, 2534, 2715, 2764, 3455, 3620, 3801, 4146, 4344, 4837, 5068, 5430, 5528, 6335, 6910, 7240, 7602, 8292, 9674, 10136, 10365, 10860, 12670, 13820, 14511, 15204, 16584, 19005, 19348, 20730, 21720, 24185, 25340, 27640, 29022, 30408, 38010, 38696, 41460, 48370, 50680, 58044, 72555, 76020, 82920, 96740, 116088, 125071, 145110, 152040, 193480, 250142, 290220, 375213, 500284, 580440, 625355, 750426, 875497, 1000568, 1250710, 1500852, 1750994, 1876065, 2501420, 2626491, 3001704, 3501988, 3752130, 4377485, 5002840, 5252982, 7003976, 7504260, 8754970, 10505964, 13132455, 15008520, 17509940, 21011928, 26264910, 35019880, 52529820, 105059640]

約数ペア:

[(1, 105059640), (2, 52529820), (3, 35019880), (4, 26264910), (5, 21011928), (6, 17509940), (7, 15008520), (8, 13132455), (10, 10505964), (12, 8754970), (14, 7504260), (15, 7003976), (20, 5252982), (21, 5002840), (24, 4377485), (28, 3752130), (30, 3501988), (35, 3001704), (40, 2626491), (42, 2501420), (56, 1876065), (60, 1750994), (70, 1500852), (84, 1250710), (105, 1000568), (120, 875497), (140, 750426), (168, 625355), (181, 580440), (210, 500284), (280, 375213), (362, 290220), (420, 250142), (543, 193480), (691, 152040), (724, 145110), (840, 125071), (905, 116088), (1086, 96740), (1267, 82920), (1382, 76020), (1448, 72555), (1810, 58044), (2073, 50680), (2172, 48370), (2534, 41460), (2715, 38696), (2764, 38010), (3455, 30408), (3620, 29022), (3801, 27640), (4146, 25340), (4344, 24185), (4837, 21720), (5068, 20730), (5430, 19348), (5528, 19005), (6335, 16584), (6910, 15204), (7240, 14511), (7602, 13820), (8292, 12670), (9674, 10860), (10136, 10365)]