67385280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 112

約数和(自身を含む): 226588320

約数和(自身を除く): 159203040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 4129, 5440, 8160, 8258, 12387, 16320, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 66064, 70193, 82580, 99096, 123870, 132128, 140386, 165160, 198192, 210579, 247740, 264256, 280772, 330320, 350965, 396384, 421158, 495480, 561544, 660640, 701930, 792768, 842316, 990960, 1052895, 1123088, 1321280, 1403860, 1684632, 1981920, 2105790, 2246176, 2807720, 3369264, 3963840, 4211580, 4492352, 5615440, 6738528, 8423160, 11230880, 13477056, 16846320, 22461760, 33692640, 67385280]

約数ペア:

[(1, 67385280), (2, 33692640), (3, 22461760), (4, 16846320), (5, 13477056), (6, 11230880), (8, 8423160), (10, 6738528), (12, 5615440), (15, 4492352), (16, 4211580), (17, 3963840), (20, 3369264), (24, 2807720), (30, 2246176), (32, 2105790), (34, 1981920), (40, 1684632), (48, 1403860), (51, 1321280), (60, 1123088), (64, 1052895), (68, 990960), (80, 842316), (85, 792768), (96, 701930), (102, 660640), (120, 561544), (136, 495480), (160, 421158), (170, 396384), (192, 350965), (204, 330320), (240, 280772), (255, 264256), (272, 247740), (320, 210579), (340, 198192), (408, 165160), (480, 140386), (510, 132128), (544, 123870), (680, 99096), (816, 82580), (960, 70193), (1020, 66064), (1088, 61935), (1360, 49548), (1632, 41290), (2040, 33032), (2720, 24774), (3264, 20645), (4080, 16516), (4129, 16320), (5440, 12387), (8160, 8258)]