22730080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7511

約数の個数: 48

約数和(自身を含む): 56533680

約数和(自身を除く): 33803600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7477, 14954, 29908, 37385, 59816, 74770, 119632, 142063, 149540, 239264, 284126, 299080, 568252, 598160, 710315, 1136504, 1196320, 1420630, 2273008, 2841260, 4546016, 5682520, 11365040, 22730080]

約数ペア:

[(1, 22730080), (2, 11365040), (4, 5682520), (5, 4546016), (8, 2841260), (10, 2273008), (16, 1420630), (19, 1196320), (20, 1136504), (32, 710315), (38, 598160), (40, 568252), (76, 299080), (80, 284126), (95, 239264), (152, 149540), (160, 142063), (190, 119632), (304, 74770), (380, 59816), (608, 37385), (760, 29908), (1520, 14954), (3040, 7477)]