728234160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13367}}^1$

素因数の和:13610

約数の個数: 80

約数和(自身を含む): 2267640576

約数和(自身を除く): 1539406416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 9080, 10896, 13367, 13620, 18160, 26734, 27240, 40101, 53468, 54480, 66835, 80202, 106936, 133670, 160404, 200505, 213872, 267340, 320808, 401010, 534680, 641616, 802020, 1069360, 1604040, 3034309, 3208080, 6068618, 9102927, 12137236, 15171545, 18205854, 24274472, 30343090, 36411708, 45514635, 48548944, 60686180, 72823416, 91029270, 121372360, 145646832, 182058540, 242744720, 364117080, 728234160]

約数ペア:

[(1, 728234160), (2, 364117080), (3, 242744720), (4, 182058540), (5, 145646832), (6, 121372360), (8, 91029270), (10, 72823416), (12, 60686180), (15, 48548944), (16, 45514635), (20, 36411708), (24, 30343090), (30, 24274472), (40, 18205854), (48, 15171545), (60, 12137236), (80, 9102927), (120, 6068618), (227, 3208080), (240, 3034309), (454, 1604040), (681, 1069360), (908, 802020), (1135, 641616), (1362, 534680), (1816, 401010), (2270, 320808), (2724, 267340), (3405, 213872), (3632, 200505), (4540, 160404), (5448, 133670), (6810, 106936), (9080, 80202), (10896, 66835), (13367, 54480), (13620, 53468), (18160, 40101), (26734, 27240)]