160858896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17960

約数の個数: 80

約数和(自身を含む): 480022848

約数和(自身を除く): 319163952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 17921, 35842, 53763, 71684, 107526, 143368, 197131, 215052, 286736, 304657, 394262, 430104, 591393, 609314, 788524, 860208, 913971, 1182786, 1218628, 1577048, 1827942, 2365572, 2437256, 3154096, 3351227, 3655884, 4731144, 4874512, 6702454, 7311768, 9462288, 10053681, 13404908, 14623536, 20107362, 26809816, 40214724, 53619632, 80429448, 160858896]

約数ペア:

[(1, 160858896), (2, 80429448), (3, 53619632), (4, 40214724), (6, 26809816), (8, 20107362), (11, 14623536), (12, 13404908), (16, 10053681), (17, 9462288), (22, 7311768), (24, 6702454), (33, 4874512), (34, 4731144), (44, 3655884), (48, 3351227), (51, 3154096), (66, 2437256), (68, 2365572), (88, 1827942), (102, 1577048), (132, 1218628), (136, 1182786), (176, 913971), (187, 860208), (204, 788524), (264, 609314), (272, 591393), (374, 430104), (408, 394262), (528, 304657), (561, 286736), (748, 215052), (816, 197131), (1122, 143368), (1496, 107526), (2244, 71684), (2992, 53763), (4488, 35842), (8976, 17921)]