5880880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 14865120

約数和(自身を除く): 8984240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 73, 76, 80, 95, 106, 146, 152, 190, 212, 265, 292, 304, 365, 380, 424, 530, 584, 730, 760, 848, 1007, 1060, 1168, 1387, 1460, 1520, 2014, 2120, 2774, 2920, 3869, 4028, 4240, 5035, 5548, 5840, 6935, 7738, 8056, 10070, 11096, 13870, 15476, 16112, 19345, 20140, 22192, 27740, 30952, 38690, 40280, 55480, 61904, 73511, 77380, 80560, 110960, 147022, 154760, 294044, 309520, 367555, 588088, 735110, 1176176, 1470220, 2940440, 5880880]

約数ペア:

[(1, 5880880), (2, 2940440), (4, 1470220), (5, 1176176), (8, 735110), (10, 588088), (16, 367555), (19, 309520), (20, 294044), (38, 154760), (40, 147022), (53, 110960), (73, 80560), (76, 77380), (80, 73511), (95, 61904), (106, 55480), (146, 40280), (152, 38690), (190, 30952), (212, 27740), (265, 22192), (292, 20140), (304, 19345), (365, 16112), (380, 15476), (424, 13870), (530, 11096), (584, 10070), (730, 8056), (760, 7738), (848, 6935), (1007, 5840), (1060, 5548), (1168, 5035), (1387, 4240), (1460, 4028), (1520, 3869), (2014, 2920), (2120, 2774)]