114862880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 316726200

約数和(自身を除く): 201863320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 340, 349, 352, 374, 440, 484, 544, 605, 680, 698, 748, 880, 935, 968, 1210, 1360, 1396, 1496, 1745, 1760, 1870, 1936, 2057, 2420, 2720, 2792, 2992, 3490, 3740, 3839, 3872, 4114, 4840, 5584, 5933, 5984, 6980, 7480, 7678, 8228, 9680, 10285, 11168, 11866, 13960, 14960, 15356, 16456, 19195, 19360, 20570, 23732, 27920, 29665, 29920, 30712, 32912, 38390, 41140, 42229, 47464, 55840, 59330, 61424, 65263, 65824, 76780, 82280, 84458, 94928, 118660, 122848, 130526, 153560, 164560, 168916, 189856, 211145, 237320, 261052, 307120, 326315, 329120, 337832, 422290, 474640, 522104, 614240, 652630, 675664, 717893, 844580, 949280, 1044208, 1305260, 1351328, 1435786, 1689160, 2088416, 2610520, 2871572, 3378320, 3589465, 5221040, 5743144, 6756640, 7178930, 10442080, 11486288, 14357860, 22972576, 28715720, 57431440, 114862880]

約数ペア:

[(1, 114862880), (2, 57431440), (4, 28715720), (5, 22972576), (8, 14357860), (10, 11486288), (11, 10442080), (16, 7178930), (17, 6756640), (20, 5743144), (22, 5221040), (32, 3589465), (34, 3378320), (40, 2871572), (44, 2610520), (55, 2088416), (68, 1689160), (80, 1435786), (85, 1351328), (88, 1305260), (110, 1044208), (121, 949280), (136, 844580), (160, 717893), (170, 675664), (176, 652630), (187, 614240), (220, 522104), (242, 474640), (272, 422290), (340, 337832), (349, 329120), (352, 326315), (374, 307120), (440, 261052), (484, 237320), (544, 211145), (605, 189856), (680, 168916), (698, 164560), (748, 153560), (880, 130526), (935, 122848), (968, 118660), (1210, 94928), (1360, 84458), (1396, 82280), (1496, 76780), (1745, 65824), (1760, 65263), (1870, 61424), (1936, 59330), (2057, 55840), (2420, 47464), (2720, 42229), (2792, 41140), (2992, 38390), (3490, 32912), (3740, 30712), (3839, 29920), (3872, 29665), (4114, 27920), (4840, 23732), (5584, 20570), (5933, 19360), (5984, 19195), (6980, 16456), (7480, 15356), (7678, 14960), (8228, 13960), (9680, 11866), (10285, 11168)]