82654080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43049}}^1$

素因数の和:43071

約数の個数: 64

約数和(自身を含む): 263466000

約数和(自身を除く): 180811920

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, 320, 384, 480, 640, 960, 1920, 43049, 86098, 129147, 172196, 215245, 258294, 344392, 430490, 516588, 645735, 688784, 860980, 1033176, 1291470, 1377568, 1721960, 2066352, 2582940, 2755136, 3443920, 4132704, 5165880, 5510272, 6887840, 8265408, 10331760, 13775680, 16530816, 20663520, 27551360, 41327040, 82654080]

約数ペア:

[(1, 82654080), (2, 41327040), (3, 27551360), (4, 20663520), (5, 16530816), (6, 13775680), (8, 10331760), (10, 8265408), (12, 6887840), (15, 5510272), (16, 5165880), (20, 4132704), (24, 3443920), (30, 2755136), (32, 2582940), (40, 2066352), (48, 1721960), (60, 1377568), (64, 1291470), (80, 1033176), (96, 860980), (120, 688784), (128, 645735), (160, 516588), (192, 430490), (240, 344392), (320, 258294), (384, 215245), (480, 172196), (640, 129147), (960, 86098), (1920, 43049)]