79494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7703}}^1$

素因数の和:7762

約数の個数: 80

約数和(自身を含む): 252198144

約数和(自身を除く): 172703184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 7703, 10320, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 123248, 154060, 184872, 231090, 308120, 331229, 369744, 462180, 616240, 662458, 924360, 993687, 1324916, 1656145, 1848720, 1987374, 2649832, 3312290, 3974748, 4968435, 5299664, 6624580, 7949496, 9936870, 13249160, 15898992, 19873740, 26498320, 39747480, 79494960]

約数ペア:

[(1, 79494960), (2, 39747480), (3, 26498320), (4, 19873740), (5, 15898992), (6, 13249160), (8, 9936870), (10, 7949496), (12, 6624580), (15, 5299664), (16, 4968435), (20, 3974748), (24, 3312290), (30, 2649832), (40, 1987374), (43, 1848720), (48, 1656145), (60, 1324916), (80, 993687), (86, 924360), (120, 662458), (129, 616240), (172, 462180), (215, 369744), (240, 331229), (258, 308120), (344, 231090), (430, 184872), (516, 154060), (645, 123248), (688, 115545), (860, 92436), (1032, 77030), (1290, 61624), (1720, 46218), (2064, 38515), (2580, 30812), (3440, 23109), (5160, 15406), (7703, 10320)]