86913120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25867}}^1$

素因数の和:25892

約数の個数: 96

約数和(自身を含む): 312899328

約数和(自身を除く): 225986208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25867, 51734, 77601, 103468, 129335, 155202, 181069, 206936, 258670, 310404, 362138, 388005, 413872, 517340, 543207, 620808, 724276, 776010, 827744, 905345, 1034680, 1086414, 1241616, 1448552, 1552020, 1810690, 2069360, 2172828, 2483232, 2716035, 2897104, 3104040, 3621380, 4138720, 4345656, 5432070, 5794208, 6208080, 7242760, 8691312, 10864140, 12416160, 14485520, 17382624, 21728280, 28971040, 43456560, 86913120]

約数ペア:

[(1, 86913120), (2, 43456560), (3, 28971040), (4, 21728280), (5, 17382624), (6, 14485520), (7, 12416160), (8, 10864140), (10, 8691312), (12, 7242760), (14, 6208080), (15, 5794208), (16, 5432070), (20, 4345656), (21, 4138720), (24, 3621380), (28, 3104040), (30, 2897104), (32, 2716035), (35, 2483232), (40, 2172828), (42, 2069360), (48, 1810690), (56, 1552020), (60, 1448552), (70, 1241616), (80, 1086414), (84, 1034680), (96, 905345), (105, 827744), (112, 776010), (120, 724276), (140, 620808), (160, 543207), (168, 517340), (210, 413872), (224, 388005), (240, 362138), (280, 310404), (336, 258670), (420, 206936), (480, 181069), (560, 155202), (672, 129335), (840, 103468), (1120, 77601), (1680, 51734), (3360, 25867)]