64245360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6529}}^1$

素因数の和:6586

約数の個数: 80

約数和(自身を含む): 204049440

約数和(自身を除く): 139804080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6529, 9840, 13058, 19587, 26116, 32645, 39174, 52232, 65290, 78348, 97935, 104464, 130580, 156696, 195870, 261160, 267689, 313392, 391740, 522320, 535378, 783480, 803067, 1070756, 1338445, 1566960, 1606134, 2141512, 2676890, 3212268, 4015335, 4283024, 5353780, 6424536, 8030670, 10707560, 12849072, 16061340, 21415120, 32122680, 64245360]

約数ペア:

[(1, 64245360), (2, 32122680), (3, 21415120), (4, 16061340), (5, 12849072), (6, 10707560), (8, 8030670), (10, 6424536), (12, 5353780), (15, 4283024), (16, 4015335), (20, 3212268), (24, 2676890), (30, 2141512), (40, 1606134), (41, 1566960), (48, 1338445), (60, 1070756), (80, 803067), (82, 783480), (120, 535378), (123, 522320), (164, 391740), (205, 313392), (240, 267689), (246, 261160), (328, 195870), (410, 156696), (492, 130580), (615, 104464), (656, 97935), (820, 78348), (984, 65290), (1230, 52232), (1640, 39174), (1968, 32645), (2460, 26116), (3280, 19587), (4920, 13058), (6529, 9840)]