83150480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{148483}}^1$

素因数の和:148503

約数の個数: 40

約数和(自身を含む): 220944192

約数和(自身を除く): 137793712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 148483, 296966, 593932, 742415, 1039381, 1187864, 1484830, 2078762, 2375728, 2969660, 4157524, 5196905, 5939320, 8315048, 10393810, 11878640, 16630096, 20787620, 41575240, 83150480]

約数ペア:

[(1, 83150480), (2, 41575240), (4, 20787620), (5, 16630096), (7, 11878640), (8, 10393810), (10, 8315048), (14, 5939320), (16, 5196905), (20, 4157524), (28, 2969660), (35, 2375728), (40, 2078762), (56, 1484830), (70, 1187864), (80, 1039381), (112, 742415), (140, 593932), (280, 296966), (560, 148483)]