459969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53987}}^1$

素因数の和:54072

約数の個数: 64

約数和(自身を含む): 1399368960

約数和(自身を除く): 939399720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 53987, 107974, 161961, 215948, 269935, 323922, 431896, 539870, 647844, 809805, 1079740, 1295688, 1619610, 2159480, 3239220, 3833077, 6478440, 7666154, 11499231, 15332308, 19165385, 22998462, 30664616, 38330770, 45996924, 57496155, 76661540, 91993848, 114992310, 153323080, 229984620, 459969240]

約数ペア:

[(1, 459969240), (2, 229984620), (3, 153323080), (4, 114992310), (5, 91993848), (6, 76661540), (8, 57496155), (10, 45996924), (12, 38330770), (15, 30664616), (20, 22998462), (24, 19165385), (30, 15332308), (40, 11499231), (60, 7666154), (71, 6478440), (120, 3833077), (142, 3239220), (213, 2159480), (284, 1619610), (355, 1295688), (426, 1079740), (568, 809805), (710, 647844), (852, 539870), (1065, 431896), (1420, 323922), (1704, 269935), (2130, 215948), (2840, 161961), (4260, 107974), (8520, 53987)]