1337608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4222

約数の個数: 128

約数和(自身を含む): 4289336640

約数和(自身を除く): 2951728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 480, 519, 640, 692, 865, 960, 1038, 1384, 1730, 1920, 2076, 2595, 2768, 3460, 4027, 4152, 5190, 5536, 6920, 8054, 8304, 10380, 11072, 12081, 13840, 16108, 16608, 20135, 20760, 22144, 24162, 27680, 32216, 33216, 40270, 41520, 48324, 55360, 60405, 64432, 66432, 80540, 83040, 96648, 110720, 120810, 128864, 161080, 166080, 193296, 241620, 257728, 322160, 332160, 386592, 483240, 515456, 644320, 696671, 773184, 966480, 1288640, 1393342, 1546368, 1932960, 2090013, 2577280, 2786684, 3483355, 3865920, 4180026, 5573368, 6966710, 7731840, 8360052, 10450065, 11146736, 13933420, 16720104, 20900130, 22293472, 27866840, 33440208, 41800260, 44586944, 55733680, 66880416, 83600520, 89173888, 111467360, 133760832, 167201040, 222934720, 267521664, 334402080, 445869440, 668804160, 1337608320]

約数ペア:

[(1, 1337608320), (2, 668804160), (3, 445869440), (4, 334402080), (5, 267521664), (6, 222934720), (8, 167201040), (10, 133760832), (12, 111467360), (15, 89173888), (16, 83600520), (20, 66880416), (24, 55733680), (30, 44586944), (32, 41800260), (40, 33440208), (48, 27866840), (60, 22293472), (64, 20900130), (80, 16720104), (96, 13933420), (120, 11146736), (128, 10450065), (160, 8360052), (173, 7731840), (192, 6966710), (240, 5573368), (320, 4180026), (346, 3865920), (384, 3483355), (480, 2786684), (519, 2577280), (640, 2090013), (692, 1932960), (865, 1546368), (960, 1393342), (1038, 1288640), (1384, 966480), (1730, 773184), (1920, 696671), (2076, 644320), (2595, 515456), (2768, 483240), (3460, 386592), (4027, 332160), (4152, 322160), (5190, 257728), (5536, 241620), (6920, 193296), (8054, 166080), (8304, 161080), (10380, 128864), (11072, 120810), (12081, 110720), (13840, 96648), (16108, 83040), (16608, 80540), (20135, 66432), (20760, 64432), (22144, 60405), (24162, 55360), (27680, 48324), (32216, 41520), (33216, 40270)]