67667760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{93983}}^1$

素因数の和:94002

約数の個数: 60

約数和(自身を含む): 227253312

約数和(自身を除く): 159585552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 93983, 187966, 281949, 375932, 469915, 563898, 751864, 845847, 939830, 1127796, 1409745, 1503728, 1691694, 1879660, 2255592, 2819490, 3383388, 3759320, 4229235, 4511184, 5638980, 6766776, 7518640, 8458470, 11277960, 13533552, 16916940, 22555920, 33833880, 67667760]

約数ペア:

[(1, 67667760), (2, 33833880), (3, 22555920), (4, 16916940), (5, 13533552), (6, 11277960), (8, 8458470), (9, 7518640), (10, 6766776), (12, 5638980), (15, 4511184), (16, 4229235), (18, 3759320), (20, 3383388), (24, 2819490), (30, 2255592), (36, 1879660), (40, 1691694), (45, 1503728), (48, 1409745), (60, 1127796), (72, 939830), (80, 845847), (90, 751864), (120, 563898), (144, 469915), (180, 375932), (240, 281949), (360, 187966), (720, 93983)]