68024040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 128

約数和(自身を含む): 238325760

約数和(自身を除く): 170301720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1723, 1880, 1974, 2632, 2820, 3290, 3446, 3948, 4935, 5169, 5640, 6580, 6892, 7896, 8615, 9870, 10338, 12061, 13160, 13784, 17230, 19740, 20676, 24122, 25845, 34460, 36183, 39480, 41352, 48244, 51690, 60305, 68920, 72366, 80981, 96488, 103380, 120610, 144732, 161962, 180915, 206760, 241220, 242943, 289464, 323924, 361830, 404905, 482440, 485886, 566867, 647848, 723660, 809810, 971772, 1133734, 1214715, 1447320, 1619620, 1700601, 1943544, 2267468, 2429430, 2834335, 3239240, 3401202, 4534936, 4858860, 5668670, 6802404, 8503005, 9717720, 11337340, 13604808, 17006010, 22674680, 34012020, 68024040]

約数ペア:

[(1, 68024040), (2, 34012020), (3, 22674680), (4, 17006010), (5, 13604808), (6, 11337340), (7, 9717720), (8, 8503005), (10, 6802404), (12, 5668670), (14, 4858860), (15, 4534936), (20, 3401202), (21, 3239240), (24, 2834335), (28, 2429430), (30, 2267468), (35, 1943544), (40, 1700601), (42, 1619620), (47, 1447320), (56, 1214715), (60, 1133734), (70, 971772), (84, 809810), (94, 723660), (105, 647848), (120, 566867), (140, 485886), (141, 482440), (168, 404905), (188, 361830), (210, 323924), (235, 289464), (280, 242943), (282, 241220), (329, 206760), (376, 180915), (420, 161962), (470, 144732), (564, 120610), (658, 103380), (705, 96488), (840, 80981), (940, 72366), (987, 68920), (1128, 60305), (1316, 51690), (1410, 48244), (1645, 41352), (1723, 39480), (1880, 36183), (1974, 34460), (2632, 25845), (2820, 24122), (3290, 20676), (3446, 19740), (3948, 17230), (4935, 13784), (5169, 13160), (5640, 12061), (6580, 10338), (6892, 9870), (7896, 8615)]