80258208

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2671}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 211430016

約数和(自身を除く): 131171808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2504, 2671, 3756, 5008, 5342, 7512, 8013, 10016, 10684, 15024, 16026, 21368, 30048, 32052, 42736, 64104, 85472, 128208, 256416, 836023, 1672046, 2508069, 3344092, 5016138, 6688184, 10032276, 13376368, 20064552, 26752736, 40129104, 80258208]

約数ペア:

[(1, 80258208), (2, 40129104), (3, 26752736), (4, 20064552), (6, 13376368), (8, 10032276), (12, 6688184), (16, 5016138), (24, 3344092), (32, 2508069), (48, 1672046), (96, 836023), (313, 256416), (626, 128208), (939, 85472), (1252, 64104), (1878, 42736), (2504, 32052), (2671, 30048), (3756, 21368), (5008, 16026), (5342, 15024), (7512, 10684), (8013, 10016)]