124358804720

素因数分解:

$2^4\times 5^1\times {\mathrm{18679}}^1\times {\mathrm{83221}}^1$

素因数の和:101913

約数の個数: 40

約数和(自身を含む): 289153174560

約数和(自身を除く): 164794369840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18679, 37358, 74716, 83221, 93395, 149432, 166442, 186790, 298864, 332884, 373580, 416105, 665768, 747160, 832210, 1331536, 1494320, 1664420, 3328840, 6657680, 1554485059, 3108970118, 6217940236, 7772425295, 12435880472, 15544850590, 24871760944, 31089701180, 62179402360, 124358804720]

約数ペア:

[(1, 124358804720), (2, 62179402360), (4, 31089701180), (5, 24871760944), (8, 15544850590), (10, 12435880472), (16, 7772425295), (20, 6217940236), (40, 3108970118), (80, 1554485059), (18679, 6657680), (37358, 3328840), (74716, 1664420), (83221, 1494320), (93395, 1331536), (149432, 832210), (166442, 747160), (186790, 665768), (298864, 416105), (332884, 373580)]