39858120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 132046200

約数和(自身を除く): 92188080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2089, 2120, 2385, 3180, 3816, 4178, 4770, 6267, 6360, 8356, 9540, 10445, 12534, 16712, 18801, 19080, 20890, 25068, 31335, 37602, 41780, 50136, 62670, 75204, 83560, 94005, 110717, 125340, 150408, 188010, 221434, 250680, 332151, 376020, 442868, 553585, 664302, 752040, 885736, 996453, 1107170, 1328604, 1660755, 1992906, 2214340, 2657208, 3321510, 3985812, 4428680, 4982265, 6643020, 7971624, 9964530, 13286040, 19929060, 39858120]

約数ペア:

[(1, 39858120), (2, 19929060), (3, 13286040), (4, 9964530), (5, 7971624), (6, 6643020), (8, 4982265), (9, 4428680), (10, 3985812), (12, 3321510), (15, 2657208), (18, 2214340), (20, 1992906), (24, 1660755), (30, 1328604), (36, 1107170), (40, 996453), (45, 885736), (53, 752040), (60, 664302), (72, 553585), (90, 442868), (106, 376020), (120, 332151), (159, 250680), (180, 221434), (212, 188010), (265, 150408), (318, 125340), (360, 110717), (424, 94005), (477, 83560), (530, 75204), (636, 62670), (795, 50136), (954, 41780), (1060, 37602), (1272, 31335), (1590, 25068), (1908, 20890), (2089, 19080), (2120, 18801), (2385, 16712), (3180, 12534), (3816, 10445), (4178, 9540), (4770, 8356), (6267, 6360)]