324464640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 104

約数和(自身を含む): 1038356688

約数和(自身を除く): 713892048

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, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 5281, 6144, 7680, 10240, 10562, 12288, 15360, 15843, 20480, 21124, 26405, 30720, 31686, 42248, 52810, 61440, 63372, 79215, 84496, 105620, 126744, 158430, 168992, 211240, 253488, 316860, 337984, 422480, 506976, 633720, 675968, 844960, 1013952, 1267440, 1351936, 1689920, 2027904, 2534880, 2703872, 3379840, 4055808, 5069760, 5407744, 6759680, 8111616, 10139520, 10815488, 13519360, 16223232, 20279040, 21630976, 27038720, 32446464, 40558080, 54077440, 64892928, 81116160, 108154880, 162232320, 324464640]

約数ペア:

[(1, 324464640), (2, 162232320), (3, 108154880), (4, 81116160), (5, 64892928), (6, 54077440), (8, 40558080), (10, 32446464), (12, 27038720), (15, 21630976), (16, 20279040), (20, 16223232), (24, 13519360), (30, 10815488), (32, 10139520), (40, 8111616), (48, 6759680), (60, 5407744), (64, 5069760), (80, 4055808), (96, 3379840), (120, 2703872), (128, 2534880), (160, 2027904), (192, 1689920), (240, 1351936), (256, 1267440), (320, 1013952), (384, 844960), (480, 675968), (512, 633720), (640, 506976), (768, 422480), (960, 337984), (1024, 316860), (1280, 253488), (1536, 211240), (1920, 168992), (2048, 158430), (2560, 126744), (3072, 105620), (3840, 84496), (4096, 79215), (5120, 63372), (5281, 61440), (6144, 52810), (7680, 42248), (10240, 31686), (10562, 30720), (12288, 26405), (15360, 21124), (15843, 20480)]