145576560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{606569}}^1$

素因数の和:606585

約数の個数: 40

約数和(自身を含む): 451288080

約数和(自身を除く): 305711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 606569, 1213138, 1819707, 2426276, 3032845, 3639414, 4852552, 6065690, 7278828, 9098535, 9705104, 12131380, 14557656, 18197070, 24262760, 29115312, 36394140, 48525520, 72788280, 145576560]

約数ペア:

[(1, 145576560), (2, 72788280), (3, 48525520), (4, 36394140), (5, 29115312), (6, 24262760), (8, 18197070), (10, 14557656), (12, 12131380), (15, 9705104), (16, 9098535), (20, 7278828), (24, 6065690), (30, 4852552), (40, 3639414), (48, 3032845), (60, 2426276), (80, 1819707), (120, 1213138), (240, 606569)]