1038538160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6363

約数の個数: 120

約数和(自身を含む): 2810632608

約数和(自身を除く): 1772094448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 220, 242, 272, 340, 374, 440, 484, 605, 680, 748, 880, 935, 968, 1210, 1360, 1496, 1870, 1936, 2057, 2420, 2992, 3740, 4114, 4840, 6311, 7480, 8228, 9680, 10285, 12622, 14960, 16456, 20570, 25244, 31555, 32912, 41140, 50488, 63110, 69421, 82280, 100976, 107287, 126220, 138842, 164560, 214574, 252440, 277684, 347105, 429148, 504880, 536435, 555368, 694210, 763631, 858296, 1072870, 1110736, 1180157, 1388420, 1527262, 1716592, 2145740, 2360314, 2776840, 3054524, 3818155, 4291480, 4720628, 5553680, 5900785, 6109048, 7636310, 8582960, 9441256, 11801570, 12218096, 12981727, 15272620, 18882512, 23603140, 25963454, 30545240, 47206280, 51926908, 61090480, 64908635, 94412560, 103853816, 129817270, 207707632, 259634540, 519269080, 1038538160]

約数ペア:

[(1, 1038538160), (2, 519269080), (4, 259634540), (5, 207707632), (8, 129817270), (10, 103853816), (11, 94412560), (16, 64908635), (17, 61090480), (20, 51926908), (22, 47206280), (34, 30545240), (40, 25963454), (44, 23603140), (55, 18882512), (68, 15272620), (80, 12981727), (85, 12218096), (88, 11801570), (110, 9441256), (121, 8582960), (136, 7636310), (170, 6109048), (176, 5900785), (187, 5553680), (220, 4720628), (242, 4291480), (272, 3818155), (340, 3054524), (374, 2776840), (440, 2360314), (484, 2145740), (605, 1716592), (680, 1527262), (748, 1388420), (880, 1180157), (935, 1110736), (968, 1072870), (1210, 858296), (1360, 763631), (1496, 694210), (1870, 555368), (1936, 536435), (2057, 504880), (2420, 429148), (2992, 347105), (3740, 277684), (4114, 252440), (4840, 214574), (6311, 164560), (7480, 138842), (8228, 126220), (9680, 107287), (10285, 100976), (12622, 82280), (14960, 69421), (16456, 63110), (20570, 50488), (25244, 41140), (31555, 32912)]