464539960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22096

約数の個数: 64

約数和(自身を含む): 1142449920

約数和(自身を除く): 677909960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 22037, 44074, 88148, 110185, 176296, 220370, 374629, 440740, 683147, 749258, 881480, 1366294, 1498516, 1873145, 2732588, 2997032, 3415735, 3746290, 5465176, 6831470, 7492580, 11613499, 13662940, 14985160, 23226998, 27325880, 46453996, 58067495, 92907992, 116134990, 232269980, 464539960]

約数ペア:

[(1, 464539960), (2, 232269980), (4, 116134990), (5, 92907992), (8, 58067495), (10, 46453996), (17, 27325880), (20, 23226998), (31, 14985160), (34, 13662940), (40, 11613499), (62, 7492580), (68, 6831470), (85, 5465176), (124, 3746290), (136, 3415735), (155, 2997032), (170, 2732588), (248, 1873145), (310, 1498516), (340, 1366294), (527, 881480), (620, 749258), (680, 683147), (1054, 440740), (1240, 374629), (2108, 220370), (2635, 176296), (4216, 110185), (5270, 88148), (10540, 44074), (21080, 22037)]