76716240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18803}}^1$

素因数の和:18836

約数の個数: 80

約数和(自身を含む): 251823168

約数和(自身を除く): 175106928

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, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 188030, 225636, 282045, 300848, 319651, 376060, 451272, 564090, 639302, 752120, 902544, 958953, 1128180, 1278604, 1504240, 1598255, 1917906, 2256360, 2557208, 3196510, 3835812, 4512720, 4794765, 5114416, 6393020, 7671624, 9589530, 12786040, 15343248, 19179060, 25572080, 38358120, 76716240]

約数ペア:

[(1, 76716240), (2, 38358120), (3, 25572080), (4, 19179060), (5, 15343248), (6, 12786040), (8, 9589530), (10, 7671624), (12, 6393020), (15, 5114416), (16, 4794765), (17, 4512720), (20, 3835812), (24, 3196510), (30, 2557208), (34, 2256360), (40, 1917906), (48, 1598255), (51, 1504240), (60, 1278604), (68, 1128180), (80, 958953), (85, 902544), (102, 752120), (120, 639302), (136, 564090), (170, 451272), (204, 376060), (240, 319651), (255, 300848), (272, 282045), (340, 225636), (408, 188030), (510, 150424), (680, 112818), (816, 94015), (1020, 75212), (1360, 56409), (2040, 37606), (4080, 18803)]