5595040

素因数分解:

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

素因数の和:71

約数の個数: 108

約数和(自身を含む): 15434118

約数和(自身を除く): 9839078

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, 289, 340, 352, 374, 440, 484, 544, 578, 605, 680, 748, 880, 935, 968, 1156, 1210, 1360, 1445, 1496, 1760, 1870, 1936, 2057, 2312, 2420, 2720, 2890, 2992, 3179, 3740, 3872, 4114, 4624, 4840, 5780, 5984, 6358, 7480, 8228, 9248, 9680, 10285, 11560, 12716, 14960, 15895, 16456, 19360, 20570, 23120, 25432, 29920, 31790, 32912, 34969, 41140, 46240, 50864, 63580, 65824, 69938, 82280, 101728, 127160, 139876, 164560, 174845, 254320, 279752, 329120, 349690, 508640, 559504, 699380, 1119008, 1398760, 2797520, 5595040]

約数ペア:

[(1, 5595040), (2, 2797520), (4, 1398760), (5, 1119008), (8, 699380), (10, 559504), (11, 508640), (16, 349690), (17, 329120), (20, 279752), (22, 254320), (32, 174845), (34, 164560), (40, 139876), (44, 127160), (55, 101728), (68, 82280), (80, 69938), (85, 65824), (88, 63580), (110, 50864), (121, 46240), (136, 41140), (160, 34969), (170, 32912), (176, 31790), (187, 29920), (220, 25432), (242, 23120), (272, 20570), (289, 19360), (340, 16456), (352, 15895), (374, 14960), (440, 12716), (484, 11560), (544, 10285), (578, 9680), (605, 9248), (680, 8228), (748, 7480), (880, 6358), (935, 5984), (968, 5780), (1156, 4840), (1210, 4624), (1360, 4114), (1445, 3872), (1496, 3740), (1760, 3179), (1870, 2992), (1936, 2890), (2057, 2720), (2312, 2420)]