77352120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214867}}^1$

素因数の和:214884

約数の個数: 48

約数和(自身を含む): 251395560

約数和(自身を除く): 174043440

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, 360, 214867, 429734, 644601, 859468, 1074335, 1289202, 1718936, 1933803, 2148670, 2578404, 3223005, 3867606, 4297340, 5156808, 6446010, 7735212, 8594680, 9669015, 12892020, 15470424, 19338030, 25784040, 38676060, 77352120]

約数ペア:

[(1, 77352120), (2, 38676060), (3, 25784040), (4, 19338030), (5, 15470424), (6, 12892020), (8, 9669015), (9, 8594680), (10, 7735212), (12, 6446010), (15, 5156808), (18, 4297340), (20, 3867606), (24, 3223005), (30, 2578404), (36, 2148670), (40, 1933803), (45, 1718936), (60, 1289202), (72, 1074335), (90, 859468), (120, 644601), (180, 429734), (360, 214867)]