125151120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1841

約数の個数: 120

約数和(自身を含む): 424707192

約数和(自身を除く): 299556072

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, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1721, 1818, 2020, 2424, 3030, 3442, 3636, 4040, 4545, 4848, 5163, 6060, 6884, 7272, 8080, 8605, 9090, 10326, 12120, 13768, 14544, 15489, 17210, 18180, 20652, 24240, 25815, 27536, 30978, 34420, 36360, 41304, 51630, 61956, 68840, 72720, 77445, 82608, 103260, 123912, 137680, 154890, 173821, 206520, 247824, 309780, 347642, 413040, 521463, 619560, 695284, 869105, 1042926, 1239120, 1390568, 1564389, 1738210, 2085852, 2607315, 2781136, 3128778, 3476420, 4171704, 5214630, 6257556, 6952840, 7821945, 8343408, 10429260, 12515112, 13905680, 15643890, 20858520, 25030224, 31287780, 41717040, 62575560, 125151120]

約数ペア:

[(1, 125151120), (2, 62575560), (3, 41717040), (4, 31287780), (5, 25030224), (6, 20858520), (8, 15643890), (9, 13905680), (10, 12515112), (12, 10429260), (15, 8343408), (16, 7821945), (18, 6952840), (20, 6257556), (24, 5214630), (30, 4171704), (36, 3476420), (40, 3128778), (45, 2781136), (48, 2607315), (60, 2085852), (72, 1738210), (80, 1564389), (90, 1390568), (101, 1239120), (120, 1042926), (144, 869105), (180, 695284), (202, 619560), (240, 521463), (303, 413040), (360, 347642), (404, 309780), (505, 247824), (606, 206520), (720, 173821), (808, 154890), (909, 137680), (1010, 123912), (1212, 103260), (1515, 82608), (1616, 77445), (1721, 72720), (1818, 68840), (2020, 61956), (2424, 51630), (3030, 41304), (3442, 36360), (3636, 34420), (4040, 30978), (4545, 27536), (4848, 25815), (5163, 24240), (6060, 20652), (6884, 18180), (7272, 17210), (8080, 15489), (8605, 14544), (9090, 13768), (10326, 12120)]