74762080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15119

約数の個数: 48

約数和(自身を含む): 182335104

約数和(自身を除く): 107573024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 15073, 30146, 60292, 75365, 120584, 150730, 241168, 301460, 467263, 482336, 602920, 934526, 1205840, 1869052, 2336315, 2411680, 3738104, 4672630, 7476208, 9345260, 14952416, 18690520, 37381040, 74762080]

約数ペア:

[(1, 74762080), (2, 37381040), (4, 18690520), (5, 14952416), (8, 9345260), (10, 7476208), (16, 4672630), (20, 3738104), (31, 2411680), (32, 2336315), (40, 1869052), (62, 1205840), (80, 934526), (124, 602920), (155, 482336), (160, 467263), (248, 301460), (310, 241168), (496, 150730), (620, 120584), (992, 75365), (1240, 60292), (2480, 30146), (4960, 15073)]