40703580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75377}}^1$

素因数の和:75395

約数の個数: 48

約数和(自身を含む): 126635040

約数和(自身を除く): 85931460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75377, 150754, 226131, 301508, 376885, 452262, 678393, 753770, 904524, 1130655, 1356786, 1507540, 2035179, 2261310, 2713572, 3391965, 4070358, 4522620, 6783930, 8140716, 10175895, 13567860, 20351790, 40703580]

約数ペア:

[(1, 40703580), (2, 20351790), (3, 13567860), (4, 10175895), (5, 8140716), (6, 6783930), (9, 4522620), (10, 4070358), (12, 3391965), (15, 2713572), (18, 2261310), (20, 2035179), (27, 1507540), (30, 1356786), (36, 1130655), (45, 904524), (54, 753770), (60, 678393), (90, 452262), (108, 376885), (135, 301508), (180, 226131), (270, 150754), (540, 75377)]