253923360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{529007}}^1$

素因数の和:529025

約数の個数: 48

約数和(自身を含む): 799860096

約数和(自身を除く): 545936736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 529007, 1058014, 1587021, 2116028, 2645035, 3174042, 4232056, 5290070, 6348084, 7935105, 8464112, 10580140, 12696168, 15870210, 16928224, 21160280, 25392336, 31740420, 42320560, 50784672, 63480840, 84641120, 126961680, 253923360]

約数ペア:

[(1, 253923360), (2, 126961680), (3, 84641120), (4, 63480840), (5, 50784672), (6, 42320560), (8, 31740420), (10, 25392336), (12, 21160280), (15, 16928224), (16, 15870210), (20, 12696168), (24, 10580140), (30, 8464112), (32, 7935105), (40, 6348084), (48, 5290070), (60, 4232056), (80, 3174042), (96, 2645035), (120, 2116028), (160, 1587021), (240, 1058014), (480, 529007)]