79835520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 260663040

約数和(自身を除く): 180827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 967, 1032, 1290, 1376, 1720, 1920, 1934, 2064, 2580, 2752, 2901, 3440, 3868, 4128, 4835, 5160, 5504, 5802, 6880, 7736, 8256, 9670, 10320, 11604, 13760, 14505, 15472, 16512, 19340, 20640, 23208, 27520, 29010, 30944, 38680, 41280, 41581, 46416, 58020, 61888, 77360, 82560, 83162, 92832, 116040, 123776, 124743, 154720, 166324, 185664, 207905, 232080, 249486, 309440, 332648, 371328, 415810, 464160, 498972, 618880, 623715, 665296, 831620, 928320, 997944, 1247430, 1330592, 1663240, 1856640, 1995888, 2494860, 2661184, 3326480, 3991776, 4989720, 5322368, 6652960, 7983552, 9979440, 13305920, 15967104, 19958880, 26611840, 39917760, 79835520]

約数ペア:

[(1, 79835520), (2, 39917760), (3, 26611840), (4, 19958880), (5, 15967104), (6, 13305920), (8, 9979440), (10, 7983552), (12, 6652960), (15, 5322368), (16, 4989720), (20, 3991776), (24, 3326480), (30, 2661184), (32, 2494860), (40, 1995888), (43, 1856640), (48, 1663240), (60, 1330592), (64, 1247430), (80, 997944), (86, 928320), (96, 831620), (120, 665296), (128, 623715), (129, 618880), (160, 498972), (172, 464160), (192, 415810), (215, 371328), (240, 332648), (258, 309440), (320, 249486), (344, 232080), (384, 207905), (430, 185664), (480, 166324), (516, 154720), (640, 124743), (645, 123776), (688, 116040), (860, 92832), (960, 83162), (967, 82560), (1032, 77360), (1290, 61888), (1376, 58020), (1720, 46416), (1920, 41581), (1934, 41280), (2064, 38680), (2580, 30944), (2752, 29010), (2901, 27520), (3440, 23208), (3868, 20640), (4128, 19340), (4835, 16512), (5160, 15472), (5504, 14505), (5802, 13760), (6880, 11604), (7736, 10320), (8256, 9670)]