159035640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3163}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 478396800

約数和(自身を除く): 319361160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3163, 3352, 4190, 5028, 6285, 6326, 8380, 9489, 10056, 12570, 12652, 15815, 16760, 18978, 25140, 25304, 31630, 37956, 47445, 50280, 63260, 75912, 94890, 126520, 189780, 379560, 1325297, 2650594, 3975891, 5301188, 6626485, 7951782, 10602376, 13252970, 15903564, 19879455, 26505940, 31807128, 39758910, 53011880, 79517820, 159035640]

約数ペア:

[(1, 159035640), (2, 79517820), (3, 53011880), (4, 39758910), (5, 31807128), (6, 26505940), (8, 19879455), (10, 15903564), (12, 13252970), (15, 10602376), (20, 7951782), (24, 6626485), (30, 5301188), (40, 3975891), (60, 2650594), (120, 1325297), (419, 379560), (838, 189780), (1257, 126520), (1676, 94890), (2095, 75912), (2514, 63260), (3163, 50280), (3352, 47445), (4190, 37956), (5028, 31630), (6285, 25304), (6326, 25140), (8380, 18978), (9489, 16760), (10056, 15815), (12570, 12652)]