380331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9377}}^1$

素因数の和:9419

約数の個数: 120

約数和(自身を含む): 1276833456

約数和(自身を除く): 896502336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 9377, 10140, 13520, 18754, 20280, 28131, 37508, 40560, 46885, 56262, 75016, 93770, 112524, 121901, 140655, 150032, 187540, 225048, 243802, 281310, 365703, 375080, 450096, 487604, 562620, 609505, 731406, 750160, 975208, 1125240, 1219010, 1462812, 1584713, 1828515, 1950416, 2250480, 2438020, 2925624, 3169426, 3657030, 4754139, 4876040, 5851248, 6338852, 7314060, 7923565, 9508278, 9752080, 12677704, 14628120, 15847130, 19016556, 23770695, 25355408, 29256240, 31694260, 38033112, 47541390, 63388520, 76066224, 95082780, 126777040, 190165560, 380331120]

約数ペア:

[(1, 380331120), (2, 190165560), (3, 126777040), (4, 95082780), (5, 76066224), (6, 63388520), (8, 47541390), (10, 38033112), (12, 31694260), (13, 29256240), (15, 25355408), (16, 23770695), (20, 19016556), (24, 15847130), (26, 14628120), (30, 12677704), (39, 9752080), (40, 9508278), (48, 7923565), (52, 7314060), (60, 6338852), (65, 5851248), (78, 4876040), (80, 4754139), (104, 3657030), (120, 3169426), (130, 2925624), (156, 2438020), (169, 2250480), (195, 1950416), (208, 1828515), (240, 1584713), (260, 1462812), (312, 1219010), (338, 1125240), (390, 975208), (507, 750160), (520, 731406), (624, 609505), (676, 562620), (780, 487604), (845, 450096), (1014, 375080), (1040, 365703), (1352, 281310), (1560, 243802), (1690, 225048), (2028, 187540), (2535, 150032), (2704, 140655), (3120, 121901), (3380, 112524), (4056, 93770), (5070, 75016), (6760, 56262), (8112, 46885), (9377, 40560), (10140, 37508), (13520, 28131), (18754, 20280)]