80532960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167777}}^1$

素因数の和:167795

約数の個数: 48

約数和(自身を含む): 253680336

約数和(自身を除く): 173147376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167777, 335554, 503331, 671108, 838885, 1006662, 1342216, 1677770, 2013324, 2516655, 2684432, 3355540, 4026648, 5033310, 5368864, 6711080, 8053296, 10066620, 13422160, 16106592, 20133240, 26844320, 40266480, 80532960]

約数ペア:

[(1, 80532960), (2, 40266480), (3, 26844320), (4, 20133240), (5, 16106592), (6, 13422160), (8, 10066620), (10, 8053296), (12, 6711080), (15, 5368864), (16, 5033310), (20, 4026648), (24, 3355540), (30, 2684432), (32, 2516655), (40, 2013324), (48, 1677770), (60, 1342216), (80, 1006662), (96, 838885), (120, 671108), (160, 503331), (240, 335554), (480, 167777)]