457650080

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7547}}^1$

素因数の和:7941

約数の個数: 48

約数和(自身を含む): 1084194720

約数和(自身を除く): 626544640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 3032, 3790, 6064, 7547, 7580, 12128, 15094, 15160, 30188, 30320, 37735, 60376, 60640, 75470, 120752, 150940, 241504, 301880, 603760, 1207520, 2860313, 5720626, 11441252, 14301565, 22882504, 28603130, 45765008, 57206260, 91530016, 114412520, 228825040, 457650080]

約数ペア:

[(1, 457650080), (2, 228825040), (4, 114412520), (5, 91530016), (8, 57206260), (10, 45765008), (16, 28603130), (20, 22882504), (32, 14301565), (40, 11441252), (80, 5720626), (160, 2860313), (379, 1207520), (758, 603760), (1516, 301880), (1895, 241504), (3032, 150940), (3790, 120752), (6064, 75470), (7547, 60640), (7580, 60376), (12128, 37735), (15094, 30320), (15160, 30188)]