1453520080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{143063}}^1$

素因数の和:143203

約数の個数: 40

約数和(自身を含む): 3406067712

約数和(自身を除く): 1952547632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 143063, 286126, 572252, 715315, 1144504, 1430630, 2289008, 2861260, 5722520, 11445040, 18169001, 36338002, 72676004, 90845005, 145352008, 181690010, 290704016, 363380020, 726760040, 1453520080]

約数ペア:

[(1, 1453520080), (2, 726760040), (4, 363380020), (5, 290704016), (8, 181690010), (10, 145352008), (16, 90845005), (20, 72676004), (40, 36338002), (80, 18169001), (127, 11445040), (254, 5722520), (508, 2861260), (635, 2289008), (1016, 1430630), (1270, 1144504), (2032, 715315), (2540, 572252), (5080, 286126), (10160, 143063)]