29403840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 94548960

約数和(自身を除く): 65145120

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, 240, 281, 320, 327, 436, 480, 545, 562, 654, 843, 872, 960, 1090, 1124, 1308, 1405, 1635, 1686, 1744, 2180, 2248, 2616, 2810, 3270, 3372, 3488, 4215, 4360, 4496, 5232, 5620, 6540, 6744, 6976, 8430, 8720, 8992, 10464, 11240, 13080, 13488, 16860, 17440, 17984, 20928, 22480, 26160, 26976, 30629, 33720, 34880, 44960, 52320, 53952, 61258, 67440, 89920, 91887, 104640, 122516, 134880, 153145, 183774, 245032, 269760, 306290, 367548, 459435, 490064, 612580, 735096, 918870, 980128, 1225160, 1470192, 1837740, 1960256, 2450320, 2940384, 3675480, 4900640, 5880768, 7350960, 9801280, 14701920, 29403840]

約数ペア:

[(1, 29403840), (2, 14701920), (3, 9801280), (4, 7350960), (5, 5880768), (6, 4900640), (8, 3675480), (10, 2940384), (12, 2450320), (15, 1960256), (16, 1837740), (20, 1470192), (24, 1225160), (30, 980128), (32, 918870), (40, 735096), (48, 612580), (60, 490064), (64, 459435), (80, 367548), (96, 306290), (109, 269760), (120, 245032), (160, 183774), (192, 153145), (218, 134880), (240, 122516), (281, 104640), (320, 91887), (327, 89920), (436, 67440), (480, 61258), (545, 53952), (562, 52320), (654, 44960), (843, 34880), (872, 33720), (960, 30629), (1090, 26976), (1124, 26160), (1308, 22480), (1405, 20928), (1635, 17984), (1686, 17440), (1744, 16860), (2180, 13488), (2248, 13080), (2616, 11240), (2810, 10464), (3270, 8992), (3372, 8720), (3488, 8430), (4215, 6976), (4360, 6744), (4496, 6540), (5232, 5620)]