794237520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76961}}^1$

素因数の和:77020

約数の個数: 80

約数和(自身を含む): 2519428032

約数和(自身を除く): 1725190512

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, 10320, 76961, 153922, 230883, 307844, 384805, 461766, 615688, 769610, 923532, 1154415, 1231376, 1539220, 1847064, 2308830, 3078440, 3309323, 3694128, 4617660, 6156880, 6618646, 9235320, 9927969, 13237292, 16546615, 18470640, 19855938, 26474584, 33093230, 39711876, 49639845, 52949168, 66186460, 79423752, 99279690, 132372920, 158847504, 198559380, 264745840, 397118760, 794237520]

約数ペア:

[(1, 794237520), (2, 397118760), (3, 264745840), (4, 198559380), (5, 158847504), (6, 132372920), (8, 99279690), (10, 79423752), (12, 66186460), (15, 52949168), (16, 49639845), (20, 39711876), (24, 33093230), (30, 26474584), (40, 19855938), (43, 18470640), (48, 16546615), (60, 13237292), (80, 9927969), (86, 9235320), (120, 6618646), (129, 6156880), (172, 4617660), (215, 3694128), (240, 3309323), (258, 3078440), (344, 2308830), (430, 1847064), (516, 1539220), (645, 1231376), (688, 1154415), (860, 923532), (1032, 769610), (1290, 615688), (1720, 461766), (2064, 384805), (2580, 307844), (3440, 230883), (5160, 153922), (10320, 76961)]