61462560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128047}}^1$

素因数の和:128065

約数の個数: 48

約数和(自身を含む): 193608576

約数和(自身を除く): 132146016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 128047, 256094, 384141, 512188, 640235, 768282, 1024376, 1280470, 1536564, 1920705, 2048752, 2560940, 3073128, 3841410, 4097504, 5121880, 6146256, 7682820, 10243760, 12292512, 15365640, 20487520, 30731280, 61462560]

約数ペア:

[(1, 61462560), (2, 30731280), (3, 20487520), (4, 15365640), (5, 12292512), (6, 10243760), (8, 7682820), (10, 6146256), (12, 5121880), (15, 4097504), (16, 3841410), (20, 3073128), (24, 2560940), (30, 2048752), (32, 1920705), (40, 1536564), (48, 1280470), (60, 1024376), (80, 768282), (96, 640235), (120, 512188), (160, 384141), (240, 256094), (480, 128047)]