75855720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11927}}^1$

素因数の和:11994

約数の個数: 64

約数和(自身を含む): 231880320

約数和(自身を除く): 156024600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 11927, 23854, 35781, 47708, 59635, 71562, 95416, 119270, 143124, 178905, 238540, 286248, 357810, 477080, 632131, 715620, 1264262, 1431240, 1896393, 2528524, 3160655, 3792786, 5057048, 6321310, 7585572, 9481965, 12642620, 15171144, 18963930, 25285240, 37927860, 75855720]

約数ペア:

[(1, 75855720), (2, 37927860), (3, 25285240), (4, 18963930), (5, 15171144), (6, 12642620), (8, 9481965), (10, 7585572), (12, 6321310), (15, 5057048), (20, 3792786), (24, 3160655), (30, 2528524), (40, 1896393), (53, 1431240), (60, 1264262), (106, 715620), (120, 632131), (159, 477080), (212, 357810), (265, 286248), (318, 238540), (424, 178905), (530, 143124), (636, 119270), (795, 95416), (1060, 71562), (1272, 59635), (1590, 47708), (2120, 35781), (3180, 23854), (6360, 11927)]