80625168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3313}}^1$

素因数の和:3353

約数の個数: 90

約数和(自身を含む): 244404186

約数和(自身を除く): 163779018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 3313, 4056, 6084, 6626, 8112, 9939, 12168, 13252, 19878, 24336, 26504, 29817, 39756, 43069, 53008, 59634, 79512, 86138, 119268, 129207, 159024, 172276, 238536, 258414, 344552, 387621, 477072, 516828, 559897, 689104, 775242, 1033656, 1119794, 1550484, 1679691, 2067312, 2239588, 3100968, 3359382, 4479176, 5039073, 6201936, 6718764, 8958352, 10078146, 13437528, 20156292, 26875056, 40312584, 80625168]

約数ペア:

[(1, 80625168), (2, 40312584), (3, 26875056), (4, 20156292), (6, 13437528), (8, 10078146), (9, 8958352), (12, 6718764), (13, 6201936), (16, 5039073), (18, 4479176), (24, 3359382), (26, 3100968), (36, 2239588), (39, 2067312), (48, 1679691), (52, 1550484), (72, 1119794), (78, 1033656), (104, 775242), (117, 689104), (144, 559897), (156, 516828), (169, 477072), (208, 387621), (234, 344552), (312, 258414), (338, 238536), (468, 172276), (507, 159024), (624, 129207), (676, 119268), (936, 86138), (1014, 79512), (1352, 59634), (1521, 53008), (1872, 43069), (2028, 39756), (2704, 29817), (3042, 26504), (3313, 24336), (4056, 19878), (6084, 13252), (6626, 12168), (8112, 9939)]