80326704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 220144640

約数和(自身を除く): 139817936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1459, 1488, 1776, 2294, 2918, 3441, 4377, 4588, 5836, 6882, 8754, 9176, 11672, 13764, 17508, 18352, 23344, 27528, 35016, 45229, 53983, 55056, 70032, 90458, 107966, 135687, 161949, 180916, 215932, 271374, 323898, 361832, 431864, 542748, 647796, 723664, 863728, 1085496, 1295592, 1673473, 2170992, 2591184, 3346946, 5020419, 6693892, 10040838, 13387784, 20081676, 26775568, 40163352, 80326704]

約数ペア:

[(1, 80326704), (2, 40163352), (3, 26775568), (4, 20081676), (6, 13387784), (8, 10040838), (12, 6693892), (16, 5020419), (24, 3346946), (31, 2591184), (37, 2170992), (48, 1673473), (62, 1295592), (74, 1085496), (93, 863728), (111, 723664), (124, 647796), (148, 542748), (186, 431864), (222, 361832), (248, 323898), (296, 271374), (372, 215932), (444, 180916), (496, 161949), (592, 135687), (744, 107966), (888, 90458), (1147, 70032), (1459, 55056), (1488, 53983), (1776, 45229), (2294, 35016), (2918, 27528), (3441, 23344), (4377, 18352), (4588, 17508), (5836, 13764), (6882, 11672), (8754, 9176)]