401191320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3343261}}^1$

素因数の和:3343275

約数の個数: 32

約数和(自身を含む): 1203574320

約数和(自身を除く): 802383000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3343261, 6686522, 10029783, 13373044, 16716305, 20059566, 26746088, 33432610, 40119132, 50148915, 66865220, 80238264, 100297830, 133730440, 200595660, 401191320]

約数ペア:

[(1, 401191320), (2, 200595660), (3, 133730440), (4, 100297830), (5, 80238264), (6, 66865220), (8, 50148915), (10, 40119132), (12, 33432610), (15, 26746088), (20, 20059566), (24, 16716305), (30, 13373044), (40, 10029783), (60, 6686522), (120, 3343261)]