201539640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2459}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 605750400

約数和(自身を除く): 404210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 2049, 2459, 2732, 3415, 4098, 4918, 5464, 6830, 7377, 8196, 9836, 10245, 12295, 13660, 14754, 16392, 19672, 20490, 24590, 27320, 29508, 36885, 40980, 49180, 59016, 73770, 81960, 98360, 147540, 295080, 1679497, 3358994, 5038491, 6717988, 8397485, 10076982, 13435976, 16794970, 20153964, 25192455, 33589940, 40307928, 50384910, 67179880, 100769820, 201539640]

約数ペア:

[(1, 201539640), (2, 100769820), (3, 67179880), (4, 50384910), (5, 40307928), (6, 33589940), (8, 25192455), (10, 20153964), (12, 16794970), (15, 13435976), (20, 10076982), (24, 8397485), (30, 6717988), (40, 5038491), (60, 3358994), (120, 1679497), (683, 295080), (1366, 147540), (2049, 98360), (2459, 81960), (2732, 73770), (3415, 59016), (4098, 49180), (4918, 40980), (5464, 36885), (6830, 29508), (7377, 27320), (8196, 24590), (9836, 20490), (10245, 19672), (12295, 16392), (13660, 14754)]