82082580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17317}}^1$

素因数の和:17408

約数の個数: 48

約数和(自身を含む): 232753920

約数和(自身を除く): 150671340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 17317, 34634, 51951, 69268, 86585, 103902, 173170, 207804, 259755, 346340, 519510, 1039020, 1368043, 2736086, 4104129, 5472172, 6840215, 8208258, 13680430, 16416516, 20520645, 27360860, 41041290, 82082580]

約数ペア:

[(1, 82082580), (2, 41041290), (3, 27360860), (4, 20520645), (5, 16416516), (6, 13680430), (10, 8208258), (12, 6840215), (15, 5472172), (20, 4104129), (30, 2736086), (60, 1368043), (79, 1039020), (158, 519510), (237, 346340), (316, 259755), (395, 207804), (474, 173170), (790, 103902), (948, 86585), (1185, 69268), (1580, 51951), (2370, 34634), (4740, 17317)]