190838880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{132527}}^1$

素因数の和:132548

約数の個数: 72

約数和(自身を含む): 651242592

約数和(自身を除く): 460403712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132527, 265054, 397581, 530108, 662635, 795162, 1060216, 1192743, 1325270, 1590324, 1987905, 2120432, 2385486, 2650540, 3180648, 3975810, 4240864, 4770972, 5301080, 5963715, 6361296, 7951620, 9541944, 10602160, 11927430, 12722592, 15903240, 19083888, 21204320, 23854860, 31806480, 38167776, 47709720, 63612960, 95419440, 190838880]

約数ペア:

[(1, 190838880), (2, 95419440), (3, 63612960), (4, 47709720), (5, 38167776), (6, 31806480), (8, 23854860), (9, 21204320), (10, 19083888), (12, 15903240), (15, 12722592), (16, 11927430), (18, 10602160), (20, 9541944), (24, 7951620), (30, 6361296), (32, 5963715), (36, 5301080), (40, 4770972), (45, 4240864), (48, 3975810), (60, 3180648), (72, 2650540), (80, 2385486), (90, 2120432), (96, 1987905), (120, 1590324), (144, 1325270), (160, 1192743), (180, 1060216), (240, 795162), (288, 662635), (360, 530108), (480, 397581), (720, 265054), (1440, 132527)]