126190240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71699}}^1$

素因数の和:71725

約数の個数: 48

約数和(自身を含む): 325231200

約数和(自身を除く): 199040960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 71699, 143398, 286796, 358495, 573592, 716990, 788689, 1147184, 1433980, 1577378, 2294368, 2867960, 3154756, 3943445, 5735920, 6309512, 7886890, 11471840, 12619024, 15773780, 25238048, 31547560, 63095120, 126190240]

約数ペア:

[(1, 126190240), (2, 63095120), (4, 31547560), (5, 25238048), (8, 15773780), (10, 12619024), (11, 11471840), (16, 7886890), (20, 6309512), (22, 5735920), (32, 3943445), (40, 3154756), (44, 2867960), (55, 2294368), (80, 1577378), (88, 1433980), (110, 1147184), (160, 788689), (176, 716990), (220, 573592), (352, 358495), (440, 286796), (880, 143398), (1760, 71699)]