173626920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1571}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 566485920

約数和(自身を除く): 392859000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1571, 1842, 2456, 2763, 3070, 3142, 3684, 4605, 4713, 5526, 6140, 6284, 7368, 7855, 9210, 9426, 11052, 12280, 12568, 13815, 14139, 15710, 18420, 18852, 22104, 23565, 27630, 28278, 31420, 36840, 37704, 47130, 55260, 56556, 62840, 70695, 94260, 110520, 113112, 141390, 188520, 282780, 482297, 565560, 964594, 1446891, 1929188, 2411485, 2893782, 3858376, 4340673, 4822970, 5787564, 7234455, 8681346, 9645940, 11575128, 14468910, 17362692, 19291880, 21703365, 28937820, 34725384, 43406730, 57875640, 86813460, 173626920]

約数ペア:

[(1, 173626920), (2, 86813460), (3, 57875640), (4, 43406730), (5, 34725384), (6, 28937820), (8, 21703365), (9, 19291880), (10, 17362692), (12, 14468910), (15, 11575128), (18, 9645940), (20, 8681346), (24, 7234455), (30, 5787564), (36, 4822970), (40, 4340673), (45, 3858376), (60, 2893782), (72, 2411485), (90, 1929188), (120, 1446891), (180, 964594), (307, 565560), (360, 482297), (614, 282780), (921, 188520), (1228, 141390), (1535, 113112), (1571, 110520), (1842, 94260), (2456, 70695), (2763, 62840), (3070, 56556), (3142, 55260), (3684, 47130), (4605, 37704), (4713, 36840), (5526, 31420), (6140, 28278), (6284, 27630), (7368, 23565), (7855, 22104), (9210, 18852), (9426, 18420), (11052, 15710), (12280, 14139), (12568, 13815)]