342685120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 849221568

約数和(自身を除く): 506536448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 103, 148, 160, 185, 206, 281, 296, 320, 370, 412, 515, 562, 592, 740, 824, 1030, 1124, 1184, 1405, 1480, 1648, 2060, 2248, 2368, 2810, 2960, 3296, 3811, 4120, 4496, 5620, 5920, 6592, 7622, 8240, 8992, 10397, 11240, 11840, 15244, 16480, 17984, 19055, 20794, 22480, 28943, 30488, 32960, 38110, 41588, 44960, 51985, 57886, 60976, 76220, 83176, 89920, 103970, 115772, 121952, 144715, 152440, 166352, 207940, 231544, 243904, 289430, 304880, 332704, 415880, 463088, 578860, 609760, 665408, 831760, 926176, 1070891, 1157720, 1219520, 1663520, 1852352, 2141782, 2315440, 3327040, 4283564, 4630880, 5354455, 8567128, 9261760, 10708910, 17134256, 21417820, 34268512, 42835640, 68537024, 85671280, 171342560, 342685120]

約数ペア:

[(1, 342685120), (2, 171342560), (4, 85671280), (5, 68537024), (8, 42835640), (10, 34268512), (16, 21417820), (20, 17134256), (32, 10708910), (37, 9261760), (40, 8567128), (64, 5354455), (74, 4630880), (80, 4283564), (103, 3327040), (148, 2315440), (160, 2141782), (185, 1852352), (206, 1663520), (281, 1219520), (296, 1157720), (320, 1070891), (370, 926176), (412, 831760), (515, 665408), (562, 609760), (592, 578860), (740, 463088), (824, 415880), (1030, 332704), (1124, 304880), (1184, 289430), (1405, 243904), (1480, 231544), (1648, 207940), (2060, 166352), (2248, 152440), (2368, 144715), (2810, 121952), (2960, 115772), (3296, 103970), (3811, 89920), (4120, 83176), (4496, 76220), (5620, 60976), (5920, 57886), (6592, 51985), (7622, 44960), (8240, 41588), (8992, 38110), (10397, 32960), (11240, 30488), (11840, 28943), (15244, 22480), (16480, 20794), (17984, 19055)]