157468560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{656119}}^1$

素因数の和:656135

約数の個数: 40

約数和(自身を含む): 488153280

約数和(自身を除く): 330684720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 656119, 1312238, 1968357, 2624476, 3280595, 3936714, 5248952, 6561190, 7873428, 9841785, 10497904, 13122380, 15746856, 19683570, 26244760, 31493712, 39367140, 52489520, 78734280, 157468560]

約数ペア:

[(1, 157468560), (2, 78734280), (3, 52489520), (4, 39367140), (5, 31493712), (6, 26244760), (8, 19683570), (10, 15746856), (12, 13122380), (15, 10497904), (16, 9841785), (20, 7873428), (24, 6561190), (30, 5248952), (40, 3936714), (48, 3280595), (60, 2624476), (80, 1968357), (120, 1312238), (240, 656119)]