166155120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{230771}}^1$

素因数の和:230790

約数の個数: 60

約数和(自身を含む): 558006696

約数和(自身を除く): 391851576

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, 230771, 461542, 692313, 923084, 1153855, 1384626, 1846168, 2076939, 2307710, 2769252, 3461565, 3692336, 4153878, 4615420, 5538504, 6923130, 8307756, 9230840, 10384695, 11077008, 13846260, 16615512, 18461680, 20769390, 27692520, 33231024, 41538780, 55385040, 83077560, 166155120]

約数ペア:

[(1, 166155120), (2, 83077560), (3, 55385040), (4, 41538780), (5, 33231024), (6, 27692520), (8, 20769390), (9, 18461680), (10, 16615512), (12, 13846260), (15, 11077008), (16, 10384695), (18, 9230840), (20, 8307756), (24, 6923130), (30, 5538504), (36, 4615420), (40, 4153878), (45, 3692336), (48, 3461565), (60, 2769252), (72, 2307710), (80, 2076939), (90, 1846168), (120, 1384626), (144, 1153855), (180, 923084), (240, 692313), (360, 461542), (720, 230771)]