105004960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8005

約数の個数: 48

約数和(自身を含む): 251094816

約数和(自身を除く): 146089856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 7907, 13280, 15814, 31628, 39535, 63256, 79070, 126512, 158140, 253024, 316280, 632560, 656281, 1265120, 1312562, 2625124, 3281405, 5250248, 6562810, 10500496, 13125620, 21000992, 26251240, 52502480, 105004960]

約数ペア:

[(1, 105004960), (2, 52502480), (4, 26251240), (5, 21000992), (8, 13125620), (10, 10500496), (16, 6562810), (20, 5250248), (32, 3281405), (40, 2625124), (80, 1312562), (83, 1265120), (160, 656281), (166, 632560), (332, 316280), (415, 253024), (664, 158140), (830, 126512), (1328, 79070), (1660, 63256), (2656, 39535), (3320, 31628), (6640, 15814), (7907, 13280)]