75630120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14657}}^1$

素因数の和:14714

約数の個数: 64

約数和(自身を含む): 232182720

約数和(自身を除く): 156552600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14657, 29314, 43971, 58628, 73285, 87942, 117256, 146570, 175884, 219855, 293140, 351768, 439710, 586280, 630251, 879420, 1260502, 1758840, 1890753, 2521004, 3151255, 3781506, 5042008, 6302510, 7563012, 9453765, 12605020, 15126024, 18907530, 25210040, 37815060, 75630120]

約数ペア:

[(1, 75630120), (2, 37815060), (3, 25210040), (4, 18907530), (5, 15126024), (6, 12605020), (8, 9453765), (10, 7563012), (12, 6302510), (15, 5042008), (20, 3781506), (24, 3151255), (30, 2521004), (40, 1890753), (43, 1758840), (60, 1260502), (86, 879420), (120, 630251), (129, 586280), (172, 439710), (215, 351768), (258, 293140), (344, 219855), (430, 175884), (516, 146570), (645, 117256), (860, 87942), (1032, 73285), (1290, 58628), (1720, 43971), (2580, 29314), (5160, 14657)]