67989120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 229573440

約数和(自身を除く): 161584320

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, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2083, 2176, 2720, 3264, 4080, 4166, 5440, 6249, 6528, 8160, 8332, 10415, 10880, 12498, 16320, 16664, 20830, 24996, 31245, 32640, 33328, 35411, 41660, 49992, 62490, 66656, 70822, 83320, 99984, 106233, 124980, 133312, 141644, 166640, 177055, 199968, 212466, 249960, 266624, 283288, 333280, 354110, 399936, 424932, 499920, 531165, 566576, 666560, 708220, 799872, 849864, 999840, 1062330, 1133152, 1333120, 1416440, 1699728, 1999680, 2124660, 2266304, 2832880, 3399456, 3999360, 4249320, 4532608, 5665760, 6798912, 8498640, 11331520, 13597824, 16997280, 22663040, 33994560, 67989120]

約数ペア:

[(1, 67989120), (2, 33994560), (3, 22663040), (4, 16997280), (5, 13597824), (6, 11331520), (8, 8498640), (10, 6798912), (12, 5665760), (15, 4532608), (16, 4249320), (17, 3999360), (20, 3399456), (24, 2832880), (30, 2266304), (32, 2124660), (34, 1999680), (40, 1699728), (48, 1416440), (51, 1333120), (60, 1133152), (64, 1062330), (68, 999840), (80, 849864), (85, 799872), (96, 708220), (102, 666560), (120, 566576), (128, 531165), (136, 499920), (160, 424932), (170, 399936), (192, 354110), (204, 333280), (240, 283288), (255, 266624), (272, 249960), (320, 212466), (340, 199968), (384, 177055), (408, 166640), (480, 141644), (510, 133312), (544, 124980), (640, 106233), (680, 99984), (816, 83320), (960, 70822), (1020, 66656), (1088, 62490), (1360, 49992), (1632, 41660), (1920, 35411), (2040, 33328), (2083, 32640), (2176, 31245), (2720, 24996), (3264, 20830), (4080, 16664), (4166, 16320), (5440, 12498), (6249, 10880), (6528, 10415), (8160, 8332)]