153224080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26237}}^1$

素因数の和:26323

約数の個数: 40

約数和(自身を含む): 361139832

約数和(自身を除く): 207915752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 26237, 52474, 104948, 131185, 209896, 262370, 419792, 524740, 1049480, 1915301, 2098960, 3830602, 7661204, 9576505, 15322408, 19153010, 30644816, 38306020, 76612040, 153224080]

約数ペア:

[(1, 153224080), (2, 76612040), (4, 38306020), (5, 30644816), (8, 19153010), (10, 15322408), (16, 9576505), (20, 7661204), (40, 3830602), (73, 2098960), (80, 1915301), (146, 1049480), (292, 524740), (365, 419792), (584, 262370), (730, 209896), (1168, 131185), (1460, 104948), (2920, 52474), (5840, 26237)]