23753280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 76443840

約数和(自身を除く): 52690560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 227, 240, 320, 327, 436, 454, 480, 545, 654, 681, 872, 908, 960, 1090, 1135, 1308, 1362, 1635, 1744, 1816, 2180, 2270, 2616, 2724, 3270, 3405, 3488, 3632, 4360, 4540, 5232, 5448, 6540, 6810, 6976, 7264, 8720, 9080, 10464, 10896, 13080, 13620, 14528, 17440, 18160, 20928, 21792, 24743, 26160, 27240, 34880, 36320, 43584, 49486, 52320, 54480, 72640, 74229, 98972, 104640, 108960, 123715, 148458, 197944, 217920, 247430, 296916, 371145, 395888, 494860, 593832, 742290, 791776, 989720, 1187664, 1484580, 1583552, 1979440, 2375328, 2969160, 3958880, 4750656, 5938320, 7917760, 11876640, 23753280]

約数ペア:

[(1, 23753280), (2, 11876640), (3, 7917760), (4, 5938320), (5, 4750656), (6, 3958880), (8, 2969160), (10, 2375328), (12, 1979440), (15, 1583552), (16, 1484580), (20, 1187664), (24, 989720), (30, 791776), (32, 742290), (40, 593832), (48, 494860), (60, 395888), (64, 371145), (80, 296916), (96, 247430), (109, 217920), (120, 197944), (160, 148458), (192, 123715), (218, 108960), (227, 104640), (240, 98972), (320, 74229), (327, 72640), (436, 54480), (454, 52320), (480, 49486), (545, 43584), (654, 36320), (681, 34880), (872, 27240), (908, 26160), (960, 24743), (1090, 21792), (1135, 20928), (1308, 18160), (1362, 17440), (1635, 14528), (1744, 13620), (1816, 13080), (2180, 10896), (2270, 10464), (2616, 9080), (2724, 8720), (3270, 7264), (3405, 6976), (3488, 6810), (3632, 6540), (4360, 5448), (4540, 5232)]