72334320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17729}}^1$

素因数の和:17762

約数の個数: 80

約数和(自身を含む): 237440160

約数和(自身を除く): 165105840

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, 17729, 35458, 53187, 70916, 88645, 106374, 141832, 177290, 212748, 265935, 283664, 301393, 354580, 425496, 531870, 602786, 709160, 850992, 904179, 1063740, 1205572, 1418320, 1506965, 1808358, 2127480, 2411144, 3013930, 3616716, 4254960, 4520895, 4822288, 6027860, 7233432, 9041790, 12055720, 14466864, 18083580, 24111440, 36167160, 72334320]

約数ペア:

[(1, 72334320), (2, 36167160), (3, 24111440), (4, 18083580), (5, 14466864), (6, 12055720), (8, 9041790), (10, 7233432), (12, 6027860), (15, 4822288), (16, 4520895), (17, 4254960), (20, 3616716), (24, 3013930), (30, 2411144), (34, 2127480), (40, 1808358), (48, 1506965), (51, 1418320), (60, 1205572), (68, 1063740), (80, 904179), (85, 850992), (102, 709160), (120, 602786), (136, 531870), (170, 425496), (204, 354580), (240, 301393), (255, 283664), (272, 265935), (340, 212748), (408, 177290), (510, 141832), (680, 106374), (816, 88645), (1020, 70916), (1360, 53187), (2040, 35458), (4080, 17729)]