100665120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{209719}}^1$

素因数の和:209737

約数の個数: 48

約数和(自身を含む): 317096640

約数和(自身を除く): 216431520

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, 209719, 419438, 629157, 838876, 1048595, 1258314, 1677752, 2097190, 2516628, 3145785, 3355504, 4194380, 5033256, 6291570, 6711008, 8388760, 10066512, 12583140, 16777520, 20133024, 25166280, 33555040, 50332560, 100665120]

約数ペア:

[(1, 100665120), (2, 50332560), (3, 33555040), (4, 25166280), (5, 20133024), (6, 16777520), (8, 12583140), (10, 10066512), (12, 8388760), (15, 6711008), (16, 6291570), (20, 5033256), (24, 4194380), (30, 3355504), (32, 3145785), (40, 2516628), (48, 2097190), (60, 1677752), (80, 1258314), (96, 1048595), (120, 838876), (160, 629157), (240, 419438), (480, 209719)]