669436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27617}}^1$

素因数の和:27734

約数の個数: 80

約数和(自身を含む): 2095874784

約数和(自身を除く): 1426438704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 27617, 55234, 82851, 110468, 138085, 165702, 220936, 276170, 331404, 414255, 441872, 552340, 662808, 828510, 1104680, 1325616, 1657020, 2209360, 2789317, 3314040, 5578634, 6628080, 8367951, 11157268, 13946585, 16735902, 22314536, 27893170, 33471804, 41839755, 44629072, 55786340, 66943608, 83679510, 111572680, 133887216, 167359020, 223145360, 334718040, 669436080]

約数ペア:

[(1, 669436080), (2, 334718040), (3, 223145360), (4, 167359020), (5, 133887216), (6, 111572680), (8, 83679510), (10, 66943608), (12, 55786340), (15, 44629072), (16, 41839755), (20, 33471804), (24, 27893170), (30, 22314536), (40, 16735902), (48, 13946585), (60, 11157268), (80, 8367951), (101, 6628080), (120, 5578634), (202, 3314040), (240, 2789317), (303, 2209360), (404, 1657020), (505, 1325616), (606, 1104680), (808, 828510), (1010, 662808), (1212, 552340), (1515, 441872), (1616, 414255), (2020, 331404), (2424, 276170), (3030, 220936), (4040, 165702), (4848, 138085), (6060, 110468), (8080, 82851), (12120, 55234), (24240, 27617)]