15706890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65445377}}^1$

素因数の和:65445393

約数の個数: 40

約数和(自身を含む): 48691361232

約数和(自身を除く): 32984470752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65445377, 130890754, 196336131, 261781508, 327226885, 392672262, 523563016, 654453770, 785344524, 981680655, 1047126032, 1308907540, 1570689048, 1963361310, 2617815080, 3141378096, 3926722620, 5235630160, 7853445240, 15706890480]

約数ペア:

[(1, 15706890480), (2, 7853445240), (3, 5235630160), (4, 3926722620), (5, 3141378096), (6, 2617815080), (8, 1963361310), (10, 1570689048), (12, 1308907540), (15, 1047126032), (16, 981680655), (20, 785344524), (24, 654453770), (30, 523563016), (40, 392672262), (48, 327226885), (60, 261781508), (80, 196336131), (120, 130890754), (240, 65445377)]