61326240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127763}}^1$

素因数の和:127781

約数の個数: 48

約数和(自身を含む): 193179168

約数和(自身を除く): 131852928

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, 127763, 255526, 383289, 511052, 638815, 766578, 1022104, 1277630, 1533156, 1916445, 2044208, 2555260, 3066312, 3832890, 4088416, 5110520, 6132624, 7665780, 10221040, 12265248, 15331560, 20442080, 30663120, 61326240]

約数ペア:

[(1, 61326240), (2, 30663120), (3, 20442080), (4, 15331560), (5, 12265248), (6, 10221040), (8, 7665780), (10, 6132624), (12, 5110520), (15, 4088416), (16, 3832890), (20, 3066312), (24, 2555260), (30, 2044208), (32, 1916445), (40, 1533156), (48, 1277630), (60, 1022104), (80, 766578), (96, 638815), (120, 511052), (160, 383289), (240, 255526), (480, 127763)]