64270560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 203630112

約数和(自身を除く): 139359552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 521, 771, 1028, 1042, 1285, 1542, 1563, 2056, 2084, 2570, 2605, 3084, 3126, 3855, 4112, 4168, 5140, 5210, 6168, 6252, 7710, 7815, 8224, 8336, 10280, 10420, 12336, 12504, 15420, 15630, 16672, 20560, 20840, 24672, 25008, 30840, 31260, 41120, 41680, 50016, 61680, 62520, 83360, 123360, 125040, 133897, 250080, 267794, 401691, 535588, 669485, 803382, 1071176, 1338970, 1606764, 2008455, 2142352, 2677940, 3213528, 4016910, 4284704, 5355880, 6427056, 8033820, 10711760, 12854112, 16067640, 21423520, 32135280, 64270560]

約数ペア:

[(1, 64270560), (2, 32135280), (3, 21423520), (4, 16067640), (5, 12854112), (6, 10711760), (8, 8033820), (10, 6427056), (12, 5355880), (15, 4284704), (16, 4016910), (20, 3213528), (24, 2677940), (30, 2142352), (32, 2008455), (40, 1606764), (48, 1338970), (60, 1071176), (80, 803382), (96, 669485), (120, 535588), (160, 401691), (240, 267794), (257, 250080), (480, 133897), (514, 125040), (521, 123360), (771, 83360), (1028, 62520), (1042, 61680), (1285, 50016), (1542, 41680), (1563, 41120), (2056, 31260), (2084, 30840), (2570, 25008), (2605, 24672), (3084, 20840), (3126, 20560), (3855, 16672), (4112, 15630), (4168, 15420), (5140, 12504), (5210, 12336), (6168, 10420), (6252, 10280), (7710, 8336), (7815, 8224)]