122110740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{75377}}^1$

素因数の和:75398

約数の個数: 60

約数和(自身を含む): 383070996

約数和(自身を除く): 260960256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 75377, 150754, 226131, 301508, 376885, 452262, 678393, 753770, 904524, 1130655, 1356786, 1507540, 2035179, 2261310, 2713572, 3391965, 4070358, 4522620, 6105537, 6783930, 8140716, 10175895, 12211074, 13567860, 20351790, 24422148, 30527685, 40703580, 61055370, 122110740]

約数ペア:

[(1, 122110740), (2, 61055370), (3, 40703580), (4, 30527685), (5, 24422148), (6, 20351790), (9, 13567860), (10, 12211074), (12, 10175895), (15, 8140716), (18, 6783930), (20, 6105537), (27, 4522620), (30, 4070358), (36, 3391965), (45, 2713572), (54, 2261310), (60, 2035179), (81, 1507540), (90, 1356786), (108, 1130655), (135, 904524), (162, 753770), (180, 678393), (270, 452262), (324, 376885), (405, 301508), (540, 226131), (810, 150754), (1620, 75377)]