94379920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 240453360

約数和(自身を除く): 146073440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2393, 2465, 3944, 4786, 4930, 7888, 9572, 9860, 11965, 19144, 19720, 23930, 38288, 39440, 40681, 47860, 69397, 81362, 95720, 138794, 162724, 191440, 203405, 277588, 325448, 346985, 406810, 555176, 650896, 693970, 813620, 1110352, 1179749, 1387940, 1627240, 2359498, 2775880, 3254480, 4718996, 5551760, 5898745, 9437992, 11797490, 18875984, 23594980, 47189960, 94379920]

約数ペア:

[(1, 94379920), (2, 47189960), (4, 23594980), (5, 18875984), (8, 11797490), (10, 9437992), (16, 5898745), (17, 5551760), (20, 4718996), (29, 3254480), (34, 2775880), (40, 2359498), (58, 1627240), (68, 1387940), (80, 1179749), (85, 1110352), (116, 813620), (136, 693970), (145, 650896), (170, 555176), (232, 406810), (272, 346985), (290, 325448), (340, 277588), (464, 203405), (493, 191440), (580, 162724), (680, 138794), (986, 95720), (1160, 81362), (1360, 69397), (1972, 47860), (2320, 40681), (2393, 39440), (2465, 38288), (3944, 23930), (4786, 19720), (4930, 19144), (7888, 11965), (9572, 9860)]