156954802440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307956687}}^1$

素因数の和:1307956701

約数の個数: 32

約数和(自身を含む): 470864407680

約数和(自身を除く): 313909605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307956687, 2615913374, 3923870061, 5231826748, 6539783435, 7847740122, 10463653496, 13079566870, 15695480244, 19619350305, 26159133740, 31390960488, 39238700610, 52318267480, 78477401220, 156954802440]

約数ペア:

[(1, 156954802440), (2, 78477401220), (3, 52318267480), (4, 39238700610), (5, 31390960488), (6, 26159133740), (8, 19619350305), (10, 15695480244), (12, 13079566870), (15, 10463653496), (20, 7847740122), (24, 6539783435), (30, 5231826748), (40, 3923870061), (60, 2615913374), (120, 1307956687)]