71651160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28457

約数の個数: 96

約数和(自身を含む): 266142240

約数和(自身を除く): 194491080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28433, 56866, 85299, 113732, 142165, 170598, 199031, 227464, 255897, 284330, 341196, 398062, 426495, 511794, 568660, 597093, 682392, 796124, 852990, 995155, 1023588, 1137320, 1194186, 1279485, 1592248, 1705980, 1791279, 1990310, 2047176, 2388372, 2558970, 2985465, 3411960, 3582558, 3980620, 4776744, 5117940, 5970930, 7165116, 7961240, 8956395, 10235880, 11941860, 14330232, 17912790, 23883720, 35825580, 71651160]

約数ペア:

[(1, 71651160), (2, 35825580), (3, 23883720), (4, 17912790), (5, 14330232), (6, 11941860), (7, 10235880), (8, 8956395), (9, 7961240), (10, 7165116), (12, 5970930), (14, 5117940), (15, 4776744), (18, 3980620), (20, 3582558), (21, 3411960), (24, 2985465), (28, 2558970), (30, 2388372), (35, 2047176), (36, 1990310), (40, 1791279), (42, 1705980), (45, 1592248), (56, 1279485), (60, 1194186), (63, 1137320), (70, 1023588), (72, 995155), (84, 852990), (90, 796124), (105, 682392), (120, 597093), (126, 568660), (140, 511794), (168, 426495), (180, 398062), (210, 341196), (252, 284330), (280, 255897), (315, 227464), (360, 199031), (420, 170598), (504, 142165), (630, 113732), (840, 85299), (1260, 56866), (2520, 28433)]