120529360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 323586432

約数和(自身を除く): 203057072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2131, 2828, 3535, 4040, 4262, 5656, 7070, 8080, 8524, 10655, 11312, 14140, 14917, 17048, 21310, 28280, 29834, 34096, 42620, 56560, 59668, 74585, 85240, 119336, 149170, 170480, 215231, 238672, 298340, 430462, 596680, 860924, 1076155, 1193360, 1506617, 1721848, 2152310, 3013234, 3443696, 4304620, 6026468, 7533085, 8609240, 12052936, 15066170, 17218480, 24105872, 30132340, 60264680, 120529360]

約数ペア:

[(1, 120529360), (2, 60264680), (4, 30132340), (5, 24105872), (7, 17218480), (8, 15066170), (10, 12052936), (14, 8609240), (16, 7533085), (20, 6026468), (28, 4304620), (35, 3443696), (40, 3013234), (56, 2152310), (70, 1721848), (80, 1506617), (101, 1193360), (112, 1076155), (140, 860924), (202, 596680), (280, 430462), (404, 298340), (505, 238672), (560, 215231), (707, 170480), (808, 149170), (1010, 119336), (1414, 85240), (1616, 74585), (2020, 59668), (2131, 56560), (2828, 42620), (3535, 34096), (4040, 29834), (4262, 28280), (5656, 21310), (7070, 17048), (8080, 14917), (8524, 14140), (10655, 11312)]