69116160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 226638720

約数和(自身を除く): 157522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 439, 480, 492, 615, 640, 656, 768, 820, 878, 960, 984, 1230, 1280, 1312, 1317, 1640, 1756, 1920, 1968, 2195, 2460, 2624, 2634, 3280, 3512, 3840, 3936, 4390, 4920, 5248, 5268, 6560, 6585, 7024, 7872, 8780, 9840, 10496, 10536, 13120, 13170, 14048, 15744, 17560, 17999, 19680, 21072, 26240, 26340, 28096, 31488, 35120, 35998, 39360, 42144, 52480, 52680, 53997, 56192, 70240, 71996, 78720, 84288, 89995, 105360, 107994, 112384, 140480, 143992, 157440, 168576, 179990, 210720, 215988, 269985, 280960, 287984, 337152, 359980, 421440, 431976, 539970, 561920, 575968, 719960, 842880, 863952, 1079940, 1151936, 1439920, 1685760, 1727904, 2159880, 2303872, 2879840, 3455808, 4319760, 4607744, 5759680, 6911616, 8639520, 11519360, 13823232, 17279040, 23038720, 34558080, 69116160]

約数ペア:

[(1, 69116160), (2, 34558080), (3, 23038720), (4, 17279040), (5, 13823232), (6, 11519360), (8, 8639520), (10, 6911616), (12, 5759680), (15, 4607744), (16, 4319760), (20, 3455808), (24, 2879840), (30, 2303872), (32, 2159880), (40, 1727904), (41, 1685760), (48, 1439920), (60, 1151936), (64, 1079940), (80, 863952), (82, 842880), (96, 719960), (120, 575968), (123, 561920), (128, 539970), (160, 431976), (164, 421440), (192, 359980), (205, 337152), (240, 287984), (246, 280960), (256, 269985), (320, 215988), (328, 210720), (384, 179990), (410, 168576), (439, 157440), (480, 143992), (492, 140480), (615, 112384), (640, 107994), (656, 105360), (768, 89995), (820, 84288), (878, 78720), (960, 71996), (984, 70240), (1230, 56192), (1280, 53997), (1312, 52680), (1317, 52480), (1640, 42144), (1756, 39360), (1920, 35998), (1968, 35120), (2195, 31488), (2460, 28096), (2624, 26340), (2634, 26240), (3280, 21072), (3512, 19680), (3840, 17999), (3936, 17560), (4390, 15744), (4920, 14048), (5248, 13170), (5268, 13120), (6560, 10536), (6585, 10496), (7024, 9840), (7872, 8780)]