3340807520

素因数分解:

$2^5\times 5^1\times {\mathrm{907}}^1\times {\mathrm{23021}}^1$

素因数の和:23943

約数の個数: 48

約数和(自身を含む): 7901702928

約数和(自身を除く): 4560895408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 907, 1814, 3628, 4535, 7256, 9070, 14512, 18140, 23021, 29024, 36280, 46042, 72560, 92084, 115105, 145120, 184168, 230210, 368336, 460420, 736672, 920840, 1841680, 3683360, 20880047, 41760094, 83520188, 104400235, 167040376, 208800470, 334080752, 417600940, 668161504, 835201880, 1670403760, 3340807520]

約数ペア:

[(1, 3340807520), (2, 1670403760), (4, 835201880), (5, 668161504), (8, 417600940), (10, 334080752), (16, 208800470), (20, 167040376), (32, 104400235), (40, 83520188), (80, 41760094), (160, 20880047), (907, 3683360), (1814, 1841680), (3628, 920840), (4535, 736672), (7256, 460420), (9070, 368336), (14512, 230210), (18140, 184168), (23021, 145120), (29024, 115105), (36280, 92084), (46042, 72560)]