342205440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22307

約数の個数: 88

約数和(自身を含む): 1094571840

約数和(自身を除く): 752366400

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, 2560, 3072, 3840, 5120, 7680, 15360, 22279, 44558, 66837, 89116, 111395, 133674, 178232, 222790, 267348, 334185, 356464, 445580, 534696, 668370, 712928, 891160, 1069392, 1336740, 1425856, 1782320, 2138784, 2673480, 2851712, 3564640, 4277568, 5346960, 5703424, 7129280, 8555136, 10693920, 11406848, 14258560, 17110272, 21387840, 22813696, 28517120, 34220544, 42775680, 57034240, 68441088, 85551360, 114068480, 171102720, 342205440]

約数ペア:

[(1, 342205440), (2, 171102720), (3, 114068480), (4, 85551360), (5, 68441088), (6, 57034240), (8, 42775680), (10, 34220544), (12, 28517120), (15, 22813696), (16, 21387840), (20, 17110272), (24, 14258560), (30, 11406848), (32, 10693920), (40, 8555136), (48, 7129280), (60, 5703424), (64, 5346960), (80, 4277568), (96, 3564640), (120, 2851712), (128, 2673480), (160, 2138784), (192, 1782320), (240, 1425856), (256, 1336740), (320, 1069392), (384, 891160), (480, 712928), (512, 668370), (640, 534696), (768, 445580), (960, 356464), (1024, 334185), (1280, 267348), (1536, 222790), (1920, 178232), (2560, 133674), (3072, 111395), (3840, 89116), (5120, 66837), (7680, 44558), (15360, 22279)]