105957560

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37309}}^1$

素因数の和:37391

約数の個数: 32

約数和(自身を含む): 241768800

約数和(自身を除く): 135811240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 37309, 74618, 149236, 186545, 298472, 373090, 746180, 1492360, 2648939, 5297878, 10595756, 13244695, 21191512, 26489390, 52978780, 105957560]

約数ペア:

[(1, 105957560), (2, 52978780), (4, 26489390), (5, 21191512), (8, 13244695), (10, 10595756), (20, 5297878), (40, 2648939), (71, 1492360), (142, 746180), (284, 373090), (355, 298472), (568, 186545), (710, 149236), (1420, 74618), (2840, 37309)]