1470310740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{6337}}^1$

素因数の和:7641

約数の個数: 72

約数和(自身を含む): 4464106920

約数和(自身を除く): 2993796180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1289, 2578, 3867, 5156, 6337, 6445, 7734, 11601, 12674, 12890, 15468, 19011, 19335, 23202, 25348, 25780, 31685, 38022, 38670, 46404, 57033, 58005, 63370, 76044, 77340, 95055, 114066, 116010, 126740, 190110, 228132, 232020, 285165, 380220, 570330, 1140660, 8168393, 16336786, 24505179, 32673572, 40841965, 49010358, 73515537, 81683930, 98020716, 122525895, 147031074, 163367860, 245051790, 294062148, 367577685, 490103580, 735155370, 1470310740]

約数ペア:

[(1, 1470310740), (2, 735155370), (3, 490103580), (4, 367577685), (5, 294062148), (6, 245051790), (9, 163367860), (10, 147031074), (12, 122525895), (15, 98020716), (18, 81683930), (20, 73515537), (30, 49010358), (36, 40841965), (45, 32673572), (60, 24505179), (90, 16336786), (180, 8168393), (1289, 1140660), (2578, 570330), (3867, 380220), (5156, 285165), (6337, 232020), (6445, 228132), (7734, 190110), (11601, 126740), (12674, 116010), (12890, 114066), (15468, 95055), (19011, 77340), (19335, 76044), (23202, 63370), (25348, 58005), (25780, 57033), (31685, 46404), (38022, 38670)]