613448880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232367}}^1$

素因数の和:232394

約数の個数: 80

約数和(自身を含む): 2074581504

約数和(自身を除く): 1461132624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 232367, 464734, 697101, 929468, 1161835, 1394202, 1858936, 2323670, 2556037, 2788404, 3485505, 3717872, 4647340, 5112074, 5576808, 6971010, 7668111, 9294680, 10224148, 11153616, 12780185, 13942020, 15336222, 18589360, 20448296, 25560370, 27884040, 30672444, 38340555, 40896592, 51120740, 55768080, 61344888, 76681110, 102241480, 122689776, 153362220, 204482960, 306724440, 613448880]

約数ペア:

[(1, 613448880), (2, 306724440), (3, 204482960), (4, 153362220), (5, 122689776), (6, 102241480), (8, 76681110), (10, 61344888), (11, 55768080), (12, 51120740), (15, 40896592), (16, 38340555), (20, 30672444), (22, 27884040), (24, 25560370), (30, 20448296), (33, 18589360), (40, 15336222), (44, 13942020), (48, 12780185), (55, 11153616), (60, 10224148), (66, 9294680), (80, 7668111), (88, 6971010), (110, 5576808), (120, 5112074), (132, 4647340), (165, 3717872), (176, 3485505), (220, 2788404), (240, 2556037), (264, 2323670), (330, 1858936), (440, 1394202), (528, 1161835), (660, 929468), (880, 697101), (1320, 464734), (2640, 232367)]