48231680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 108

約数和(自身を含む): 134566740

約数和(自身を除く): 86335060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 769, 784, 896, 980, 1120, 1280, 1538, 1568, 1792, 1960, 2240, 3076, 3136, 3845, 3920, 4480, 5383, 6152, 6272, 7690, 7840, 8960, 10766, 12304, 12544, 15380, 15680, 21532, 24608, 26915, 30760, 31360, 37681, 43064, 49216, 53830, 61520, 62720, 75362, 86128, 98432, 107660, 123040, 150724, 172256, 188405, 196864, 215320, 246080, 301448, 344512, 376810, 430640, 492160, 602896, 689024, 753620, 861280, 984320, 1205792, 1378048, 1507240, 1722560, 2411584, 3014480, 3445120, 4823168, 6028960, 6890240, 9646336, 12057920, 24115840, 48231680]

約数ペア:

[(1, 48231680), (2, 24115840), (4, 12057920), (5, 9646336), (7, 6890240), (8, 6028960), (10, 4823168), (14, 3445120), (16, 3014480), (20, 2411584), (28, 1722560), (32, 1507240), (35, 1378048), (40, 1205792), (49, 984320), (56, 861280), (64, 753620), (70, 689024), (80, 602896), (98, 492160), (112, 430640), (128, 376810), (140, 344512), (160, 301448), (196, 246080), (224, 215320), (245, 196864), (256, 188405), (280, 172256), (320, 150724), (392, 123040), (448, 107660), (490, 98432), (560, 86128), (640, 75362), (769, 62720), (784, 61520), (896, 53830), (980, 49216), (1120, 43064), (1280, 37681), (1538, 31360), (1568, 30760), (1792, 26915), (1960, 24608), (2240, 21532), (3076, 15680), (3136, 15380), (3845, 12544), (3920, 12304), (4480, 10766), (5383, 8960), (6152, 7840), (6272, 7690)]