98949280

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7451}}^1$

素因数の和:7549

約数の個数: 48

約数和(自身を含む): 236615904

約数和(自身を除く): 137666624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 7451, 13280, 14902, 29804, 37255, 59608, 74510, 119216, 149020, 238432, 298040, 596080, 618433, 1192160, 1236866, 2473732, 3092165, 4947464, 6184330, 9894928, 12368660, 19789856, 24737320, 49474640, 98949280]

約数ペア:

[(1, 98949280), (2, 49474640), (4, 24737320), (5, 19789856), (8, 12368660), (10, 9894928), (16, 6184330), (20, 4947464), (32, 3092165), (40, 2473732), (80, 1236866), (83, 1192160), (160, 618433), (166, 596080), (332, 298040), (415, 238432), (664, 149020), (830, 119216), (1328, 74510), (1660, 59608), (2656, 37255), (3320, 29804), (6640, 14902), (7451, 13280)]