55868360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 137022840

約数和(自身を除く): 81154480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 73, 76, 95, 106, 146, 152, 190, 212, 265, 292, 361, 365, 380, 424, 530, 584, 722, 730, 760, 1007, 1060, 1387, 1444, 1460, 1805, 2014, 2120, 2774, 2888, 2920, 3610, 3869, 4028, 5035, 5548, 6935, 7220, 7738, 8056, 10070, 11096, 13870, 14440, 15476, 19133, 19345, 20140, 26353, 27740, 30952, 38266, 38690, 40280, 52706, 55480, 73511, 76532, 77380, 95665, 105412, 131765, 147022, 153064, 154760, 191330, 210824, 263530, 294044, 367555, 382660, 527060, 588088, 735110, 765320, 1054120, 1396709, 1470220, 2793418, 2940440, 5586836, 6983545, 11173672, 13967090, 27934180, 55868360]

約数ペア:

[(1, 55868360), (2, 27934180), (4, 13967090), (5, 11173672), (8, 6983545), (10, 5586836), (19, 2940440), (20, 2793418), (38, 1470220), (40, 1396709), (53, 1054120), (73, 765320), (76, 735110), (95, 588088), (106, 527060), (146, 382660), (152, 367555), (190, 294044), (212, 263530), (265, 210824), (292, 191330), (361, 154760), (365, 153064), (380, 147022), (424, 131765), (530, 105412), (584, 95665), (722, 77380), (730, 76532), (760, 73511), (1007, 55480), (1060, 52706), (1387, 40280), (1444, 38690), (1460, 38266), (1805, 30952), (2014, 27740), (2120, 26353), (2774, 20140), (2888, 19345), (2920, 19133), (3610, 15476), (3869, 14440), (4028, 13870), (5035, 11096), (5548, 10070), (6935, 8056), (7220, 7738)]