80046792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2521}}^1$

素因数の和:2553

約数の個数: 120

約数和(自身を含む): 260913510

約数和(自身を除く): 180866718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2521, 2646, 3528, 3969, 4536, 5042, 5292, 7563, 7938, 10084, 10584, 15126, 15876, 17647, 20168, 22689, 30252, 31752, 35294, 45378, 52941, 60504, 68067, 70588, 90756, 105882, 123529, 136134, 141176, 158823, 181512, 204201, 211764, 247058, 272268, 317646, 370587, 408402, 423528, 476469, 494116, 544536, 635292, 741174, 816804, 952938, 988232, 1111761, 1270584, 1429407, 1482348, 1633608, 1905876, 2223522, 2858814, 2964696, 3335283, 3811752, 4447044, 5717628, 6670566, 8894088, 10005849, 11435256, 13341132, 20011698, 26682264, 40023396, 80046792]

約数ペア:

[(1, 80046792), (2, 40023396), (3, 26682264), (4, 20011698), (6, 13341132), (7, 11435256), (8, 10005849), (9, 8894088), (12, 6670566), (14, 5717628), (18, 4447044), (21, 3811752), (24, 3335283), (27, 2964696), (28, 2858814), (36, 2223522), (42, 1905876), (49, 1633608), (54, 1482348), (56, 1429407), (63, 1270584), (72, 1111761), (81, 988232), (84, 952938), (98, 816804), (108, 741174), (126, 635292), (147, 544536), (162, 494116), (168, 476469), (189, 423528), (196, 408402), (216, 370587), (252, 317646), (294, 272268), (324, 247058), (378, 211764), (392, 204201), (441, 181512), (504, 158823), (567, 141176), (588, 136134), (648, 123529), (756, 105882), (882, 90756), (1134, 70588), (1176, 68067), (1323, 60504), (1512, 52941), (1764, 45378), (2268, 35294), (2521, 31752), (2646, 30252), (3528, 22689), (3969, 20168), (4536, 17647), (5042, 15876), (5292, 15126), (7563, 10584), (7938, 10084)]