22789920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 72817920

約数和(自身を除く): 50028000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 601, 632, 790, 948, 1185, 1202, 1264, 1580, 1803, 1896, 2370, 2404, 2528, 3005, 3160, 3606, 3792, 4740, 4808, 6010, 6320, 7212, 7584, 9015, 9480, 9616, 12020, 12640, 14424, 18030, 18960, 19232, 24040, 28848, 36060, 37920, 47479, 48080, 57696, 72120, 94958, 96160, 142437, 144240, 189916, 237395, 284874, 288480, 379832, 474790, 569748, 712185, 759664, 949580, 1139496, 1424370, 1519328, 1899160, 2278992, 2848740, 3798320, 4557984, 5697480, 7596640, 11394960, 22789920]

約数ペア:

[(1, 22789920), (2, 11394960), (3, 7596640), (4, 5697480), (5, 4557984), (6, 3798320), (8, 2848740), (10, 2278992), (12, 1899160), (15, 1519328), (16, 1424370), (20, 1139496), (24, 949580), (30, 759664), (32, 712185), (40, 569748), (48, 474790), (60, 379832), (79, 288480), (80, 284874), (96, 237395), (120, 189916), (158, 144240), (160, 142437), (237, 96160), (240, 94958), (316, 72120), (395, 57696), (474, 48080), (480, 47479), (601, 37920), (632, 36060), (790, 28848), (948, 24040), (1185, 19232), (1202, 18960), (1264, 18030), (1580, 14424), (1803, 12640), (1896, 12020), (2370, 9616), (2404, 9480), (2528, 9015), (3005, 7584), (3160, 7212), (3606, 6320), (3792, 6010), (4740, 4808)]