112612920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1797

約数の個数: 128

約数和(自身を含む): 391219200

約数和(自身を除く): 278606280

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, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1697, 1896, 2212, 2370, 2765, 3160, 3318, 3394, 4424, 4740, 5091, 5530, 6636, 6788, 8295, 8485, 9480, 10182, 11060, 11879, 13272, 13576, 16590, 16970, 20364, 22120, 23758, 25455, 33180, 33940, 35637, 40728, 47516, 50910, 59395, 66360, 67880, 71274, 95032, 101820, 118790, 134063, 142548, 178185, 203640, 237580, 268126, 285096, 356370, 402189, 475160, 536252, 670315, 712740, 804378, 938441, 1072504, 1340630, 1425480, 1608756, 1876882, 2010945, 2681260, 2815323, 3217512, 3753764, 4021890, 4692205, 5362520, 5630646, 7507528, 8043780, 9384410, 11261292, 14076615, 16087560, 18768820, 22522584, 28153230, 37537640, 56306460, 112612920]

約数ペア:

[(1, 112612920), (2, 56306460), (3, 37537640), (4, 28153230), (5, 22522584), (6, 18768820), (7, 16087560), (8, 14076615), (10, 11261292), (12, 9384410), (14, 8043780), (15, 7507528), (20, 5630646), (21, 5362520), (24, 4692205), (28, 4021890), (30, 3753764), (35, 3217512), (40, 2815323), (42, 2681260), (56, 2010945), (60, 1876882), (70, 1608756), (79, 1425480), (84, 1340630), (105, 1072504), (120, 938441), (140, 804378), (158, 712740), (168, 670315), (210, 536252), (237, 475160), (280, 402189), (316, 356370), (395, 285096), (420, 268126), (474, 237580), (553, 203640), (632, 178185), (790, 142548), (840, 134063), (948, 118790), (1106, 101820), (1185, 95032), (1580, 71274), (1659, 67880), (1697, 66360), (1896, 59395), (2212, 50910), (2370, 47516), (2765, 40728), (3160, 35637), (3318, 33940), (3394, 33180), (4424, 25455), (4740, 23758), (5091, 22120), (5530, 20364), (6636, 16970), (6788, 16590), (8295, 13576), (8485, 13272), (9480, 11879), (10182, 11060)]