4815802520

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{160313}}^1$

素因数の和:161075

約数の個数: 32

約数和(自身を含む): 10850051520

約数和(自身を除く): 6034249000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 6008, 7510, 15020, 30040, 160313, 320626, 641252, 801565, 1282504, 1603130, 3206260, 6412520, 120395063, 240790126, 481580252, 601975315, 963160504, 1203950630, 2407901260, 4815802520]

約数ペア:

[(1, 4815802520), (2, 2407901260), (4, 1203950630), (5, 963160504), (8, 601975315), (10, 481580252), (20, 240790126), (40, 120395063), (751, 6412520), (1502, 3206260), (3004, 1603130), (3755, 1282504), (6008, 801565), (7510, 641252), (15020, 320626), (30040, 160313)]