6213720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 19012320

約数和(自身を除く): 12798600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 977, 1060, 1272, 1590, 1954, 2120, 2931, 3180, 3908, 4885, 5862, 6360, 7816, 9770, 11724, 14655, 19540, 23448, 29310, 39080, 51781, 58620, 103562, 117240, 155343, 207124, 258905, 310686, 414248, 517810, 621372, 776715, 1035620, 1242744, 1553430, 2071240, 3106860, 6213720]

約数ペア:

[(1, 6213720), (2, 3106860), (3, 2071240), (4, 1553430), (5, 1242744), (6, 1035620), (8, 776715), (10, 621372), (12, 517810), (15, 414248), (20, 310686), (24, 258905), (30, 207124), (40, 155343), (53, 117240), (60, 103562), (106, 58620), (120, 51781), (159, 39080), (212, 29310), (265, 23448), (318, 19540), (424, 14655), (530, 11724), (636, 9770), (795, 7816), (977, 6360), (1060, 5862), (1272, 4885), (1590, 3908), (1954, 3180), (2120, 2931)]