15672794640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65303311}}^1$

素因数の和:65303327

約数の個数: 40

約数和(自身を含む): 48585664128

約数和(自身を除く): 32912869488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65303311, 130606622, 195909933, 261213244, 326516555, 391819866, 522426488, 653033110, 783639732, 979549665, 1044852976, 1306066220, 1567279464, 1959099330, 2612132440, 3134558928, 3918198660, 5224264880, 7836397320, 15672794640]

約数ペア:

[(1, 15672794640), (2, 7836397320), (3, 5224264880), (4, 3918198660), (5, 3134558928), (6, 2612132440), (8, 1959099330), (10, 1567279464), (12, 1306066220), (15, 1044852976), (16, 979549665), (20, 783639732), (24, 653033110), (30, 522426488), (40, 391819866), (48, 326516555), (60, 261213244), (80, 195909933), (120, 130606622), (240, 65303311)]