48495360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 157911264

約数和(自身を除く): 109415904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 173, 192, 219, 240, 256, 292, 320, 346, 365, 384, 438, 480, 519, 584, 640, 692, 730, 768, 865, 876, 960, 1038, 1095, 1168, 1280, 1384, 1460, 1730, 1752, 1920, 2076, 2190, 2336, 2595, 2768, 2920, 3460, 3504, 3840, 4152, 4380, 4672, 5190, 5536, 5840, 6920, 7008, 8304, 8760, 9344, 10380, 11072, 11680, 12629, 13840, 14016, 16608, 17520, 18688, 20760, 22144, 23360, 25258, 27680, 28032, 33216, 35040, 37887, 41520, 44288, 46720, 50516, 55360, 56064, 63145, 66432, 70080, 75774, 83040, 93440, 101032, 110720, 126290, 132864, 140160, 151548, 166080, 189435, 202064, 221440, 252580, 280320, 303096, 332160, 378870, 404128, 505160, 606192, 664320, 757740, 808256, 1010320, 1212384, 1515480, 1616512, 2020640, 2424768, 3030960, 3233024, 4041280, 4849536, 6061920, 8082560, 9699072, 12123840, 16165120, 24247680, 48495360]

約数ペア:

[(1, 48495360), (2, 24247680), (3, 16165120), (4, 12123840), (5, 9699072), (6, 8082560), (8, 6061920), (10, 4849536), (12, 4041280), (15, 3233024), (16, 3030960), (20, 2424768), (24, 2020640), (30, 1616512), (32, 1515480), (40, 1212384), (48, 1010320), (60, 808256), (64, 757740), (73, 664320), (80, 606192), (96, 505160), (120, 404128), (128, 378870), (146, 332160), (160, 303096), (173, 280320), (192, 252580), (219, 221440), (240, 202064), (256, 189435), (292, 166080), (320, 151548), (346, 140160), (365, 132864), (384, 126290), (438, 110720), (480, 101032), (519, 93440), (584, 83040), (640, 75774), (692, 70080), (730, 66432), (768, 63145), (865, 56064), (876, 55360), (960, 50516), (1038, 46720), (1095, 44288), (1168, 41520), (1280, 37887), (1384, 35040), (1460, 33216), (1730, 28032), (1752, 27680), (1920, 25258), (2076, 23360), (2190, 22144), (2336, 20760), (2595, 18688), (2768, 17520), (2920, 16608), (3460, 14016), (3504, 13840), (3840, 12629), (4152, 11680), (4380, 11072), (4672, 10380), (5190, 9344), (5536, 8760), (5840, 8304), (6920, 7008)]