616655280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151141}}^1$

素因数の和:151174

約数の個数: 80

約数和(自身を含む): 2024093664

約数和(自身を除く): 1407438384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 151141, 302282, 453423, 604564, 755705, 906846, 1209128, 1511410, 1813692, 2267115, 2418256, 2569397, 3022820, 3627384, 4534230, 5138794, 6045640, 7254768, 7708191, 9068460, 10277588, 12091280, 12846985, 15416382, 18136920, 20555176, 25693970, 30832764, 36273840, 38540955, 41110352, 51387940, 61665528, 77081910, 102775880, 123331056, 154163820, 205551760, 308327640, 616655280]

約数ペア:

[(1, 616655280), (2, 308327640), (3, 205551760), (4, 154163820), (5, 123331056), (6, 102775880), (8, 77081910), (10, 61665528), (12, 51387940), (15, 41110352), (16, 38540955), (17, 36273840), (20, 30832764), (24, 25693970), (30, 20555176), (34, 18136920), (40, 15416382), (48, 12846985), (51, 12091280), (60, 10277588), (68, 9068460), (80, 7708191), (85, 7254768), (102, 6045640), (120, 5138794), (136, 4534230), (170, 3627384), (204, 3022820), (240, 2569397), (255, 2418256), (272, 2267115), (340, 1813692), (408, 1511410), (510, 1209128), (680, 906846), (816, 755705), (1020, 604564), (1360, 453423), (2040, 302282), (4080, 151141)]