233958560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 606336192

約数和(自身を除く): 372377632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 307, 352, 433, 440, 614, 866, 880, 1228, 1535, 1732, 1760, 2165, 2456, 3070, 3377, 3464, 4330, 4763, 4912, 6140, 6754, 6928, 8660, 9526, 9824, 12280, 13508, 13856, 16885, 17320, 19052, 23815, 24560, 27016, 33770, 34640, 38104, 47630, 49120, 54032, 67540, 69280, 76208, 95260, 108064, 132931, 135080, 152416, 190520, 265862, 270160, 381040, 531724, 540320, 664655, 762080, 1063448, 1329310, 1462241, 2126896, 2658620, 2924482, 4253792, 5317240, 5848964, 7311205, 10634480, 11697928, 14622410, 21268960, 23395856, 29244820, 46791712, 58489640, 116979280, 233958560]

約数ペア:

[(1, 233958560), (2, 116979280), (4, 58489640), (5, 46791712), (8, 29244820), (10, 23395856), (11, 21268960), (16, 14622410), (20, 11697928), (22, 10634480), (32, 7311205), (40, 5848964), (44, 5317240), (55, 4253792), (80, 2924482), (88, 2658620), (110, 2126896), (160, 1462241), (176, 1329310), (220, 1063448), (307, 762080), (352, 664655), (433, 540320), (440, 531724), (614, 381040), (866, 270160), (880, 265862), (1228, 190520), (1535, 152416), (1732, 135080), (1760, 132931), (2165, 108064), (2456, 95260), (3070, 76208), (3377, 69280), (3464, 67540), (4330, 54032), (4763, 49120), (4912, 47630), (6140, 38104), (6754, 34640), (6928, 33770), (8660, 27016), (9526, 24560), (9824, 23815), (12280, 19052), (13508, 17320), (13856, 16885)]