79035760

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1889}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 184206960

約数和(自身を除く): 105171200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 1889, 2092, 2615, 3778, 4184, 5230, 7556, 8368, 9445, 10460, 15112, 18890, 20920, 30224, 37780, 41840, 75560, 151120, 987947, 1975894, 3951788, 4939735, 7903576, 9879470, 15807152, 19758940, 39517880, 79035760]

約数ペア:

[(1, 79035760), (2, 39517880), (4, 19758940), (5, 15807152), (8, 9879470), (10, 7903576), (16, 4939735), (20, 3951788), (40, 1975894), (80, 987947), (523, 151120), (1046, 75560), (1889, 41840), (2092, 37780), (2615, 30224), (3778, 20920), (4184, 18890), (5230, 15112), (7556, 10460), (8368, 9445)]