1420059660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{80777}}^1$

素因数の和:81082

約数の個数: 48

約数和(自身を含む): 3989786976

約数和(自身を除く): 2569727316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 80777, 161554, 242331, 323108, 403885, 484662, 807770, 969324, 1211655, 1615540, 2423310, 4846620, 23667661, 47335322, 71002983, 94670644, 118338305, 142005966, 236676610, 284011932, 355014915, 473353220, 710029830, 1420059660]

約数ペア:

[(1, 1420059660), (2, 710029830), (3, 473353220), (4, 355014915), (5, 284011932), (6, 236676610), (10, 142005966), (12, 118338305), (15, 94670644), (20, 71002983), (30, 47335322), (60, 23667661), (293, 4846620), (586, 2423310), (879, 1615540), (1172, 1211655), (1465, 969324), (1758, 807770), (2930, 484662), (3516, 403885), (4395, 323108), (5860, 242331), (8790, 161554), (17580, 80777)]