157020436380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8389}}^1\times {\mathrm{311957}}^1$

素因数の和:320358

約数の個数: 48

約数和(自身を含む): 439711040160

約数和(自身を除く): 282690603780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8389, 16778, 25167, 33556, 41945, 50334, 83890, 100668, 125835, 167780, 251670, 311957, 503340, 623914, 935871, 1247828, 1559785, 1871742, 3119570, 3743484, 4679355, 6239140, 9358710, 18717420, 2617007273, 5234014546, 7851021819, 10468029092, 13085036365, 15702043638, 26170072730, 31404087276, 39255109095, 52340145460, 78510218190, 157020436380]

約数ペア:

[(1, 157020436380), (2, 78510218190), (3, 52340145460), (4, 39255109095), (5, 31404087276), (6, 26170072730), (10, 15702043638), (12, 13085036365), (15, 10468029092), (20, 7851021819), (30, 5234014546), (60, 2617007273), (8389, 18717420), (16778, 9358710), (25167, 6239140), (33556, 4679355), (41945, 3743484), (50334, 3119570), (83890, 1871742), (100668, 1559785), (125835, 1247828), (167780, 935871), (251670, 623914), (311957, 503340)]