5821769920

素因数分解:

$2^6\times 5^1\times {\mathrm{449}}^1\times {\mathrm{40519}}^1$

素因数の和:40985

約数の個数: 56

約数和(自身を含む): 13894308000

約数和(自身を除く): 8072538080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 449, 898, 1796, 2245, 3592, 4490, 7184, 8980, 14368, 17960, 28736, 35920, 40519, 71840, 81038, 143680, 162076, 202595, 324152, 405190, 648304, 810380, 1296608, 1620760, 2593216, 3241520, 6483040, 12966080, 18193031, 36386062, 72772124, 90965155, 145544248, 181930310, 291088496, 363860620, 582176992, 727721240, 1164353984, 1455442480, 2910884960, 5821769920]

約数ペア:

[(1, 5821769920), (2, 2910884960), (4, 1455442480), (5, 1164353984), (8, 727721240), (10, 582176992), (16, 363860620), (20, 291088496), (32, 181930310), (40, 145544248), (64, 90965155), (80, 72772124), (160, 36386062), (320, 18193031), (449, 12966080), (898, 6483040), (1796, 3241520), (2245, 2593216), (3592, 1620760), (4490, 1296608), (7184, 810380), (8980, 648304), (14368, 405190), (17960, 324152), (28736, 202595), (35920, 162076), (40519, 143680), (71840, 81038)]