672473280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:8966

約数の個数: 112

約数和(自身を含む): 2162373120

約数和(自身を除く): 1489899840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 8867, 9480, 12640, 15168, 17734, 18960, 25280, 26601, 35468, 37920, 44335, 53202, 70936, 75840, 88670, 106404, 133005, 141872, 177340, 212808, 266010, 283744, 354680, 425616, 532020, 567488, 700493, 709360, 851232, 1064040, 1400986, 1418720, 1702464, 2101479, 2128080, 2801972, 2837440, 3502465, 4202958, 4256160, 5603944, 7004930, 8405916, 8512320, 10507395, 11207888, 14009860, 16811832, 21014790, 22415776, 28019720, 33623664, 42029580, 44831552, 56039440, 67247328, 84059160, 112078880, 134494656, 168118320, 224157760, 336236640, 672473280]

約数ペア:

[(1, 672473280), (2, 336236640), (3, 224157760), (4, 168118320), (5, 134494656), (6, 112078880), (8, 84059160), (10, 67247328), (12, 56039440), (15, 44831552), (16, 42029580), (20, 33623664), (24, 28019720), (30, 22415776), (32, 21014790), (40, 16811832), (48, 14009860), (60, 11207888), (64, 10507395), (79, 8512320), (80, 8405916), (96, 7004930), (120, 5603944), (158, 4256160), (160, 4202958), (192, 3502465), (237, 2837440), (240, 2801972), (316, 2128080), (320, 2101479), (395, 1702464), (474, 1418720), (480, 1400986), (632, 1064040), (790, 851232), (948, 709360), (960, 700493), (1185, 567488), (1264, 532020), (1580, 425616), (1896, 354680), (2370, 283744), (2528, 266010), (3160, 212808), (3792, 177340), (4740, 141872), (5056, 133005), (6320, 106404), (7584, 88670), (8867, 75840), (9480, 70936), (12640, 53202), (15168, 44335), (17734, 37920), (18960, 35468), (25280, 26601)]