61238760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2771

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 151046040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2729, 2805, 3740, 4488, 5458, 5610, 7480, 8187, 10916, 11220, 13645, 16374, 21832, 22440, 27290, 30019, 32748, 40935, 46393, 54580, 60038, 65496, 81870, 90057, 92786, 109160, 120076, 139179, 150095, 163740, 180114, 185572, 231965, 240152, 278358, 300190, 327480, 360228, 371144, 450285, 463930, 510323, 556716, 600380, 695895, 720456, 900570, 927860, 1020646, 1113432, 1200760, 1391790, 1530969, 1801140, 1855720, 2041292, 2551615, 2783580, 3061938, 3602280, 4082584, 5103230, 5567160, 6123876, 7654845, 10206460, 12247752, 15309690, 20412920, 30619380, 61238760]

約数ペア:

[(1, 61238760), (2, 30619380), (3, 20412920), (4, 15309690), (5, 12247752), (6, 10206460), (8, 7654845), (10, 6123876), (11, 5567160), (12, 5103230), (15, 4082584), (17, 3602280), (20, 3061938), (22, 2783580), (24, 2551615), (30, 2041292), (33, 1855720), (34, 1801140), (40, 1530969), (44, 1391790), (51, 1200760), (55, 1113432), (60, 1020646), (66, 927860), (68, 900570), (85, 720456), (88, 695895), (102, 600380), (110, 556716), (120, 510323), (132, 463930), (136, 450285), (165, 371144), (170, 360228), (187, 327480), (204, 300190), (220, 278358), (255, 240152), (264, 231965), (330, 185572), (340, 180114), (374, 163740), (408, 150095), (440, 139179), (510, 120076), (561, 109160), (660, 92786), (680, 90057), (748, 81870), (935, 65496), (1020, 60038), (1122, 54580), (1320, 46393), (1496, 40935), (1870, 32748), (2040, 30019), (2244, 27290), (2729, 22440), (2805, 21832), (3740, 16374), (4488, 13645), (5458, 11220), (5610, 10916), (7480, 8187)]