156931479420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4145047}}^1$

素因数の和:4145690

約数の個数: 48

約数和(自身を含む): 440104616448

約数和(自身を除く): 283173137028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3786, 6310, 7572, 9465, 12620, 18930, 37860, 4145047, 8290094, 12435141, 16580188, 20725235, 24870282, 41450470, 49740564, 62175705, 82900940, 124351410, 248702820, 2615524657, 5231049314, 7846573971, 10462098628, 13077623285, 15693147942, 26155246570, 31386295884, 39232869855, 52310493140, 78465739710, 156931479420]

約数ペア:

[(1, 156931479420), (2, 78465739710), (3, 52310493140), (4, 39232869855), (5, 31386295884), (6, 26155246570), (10, 15693147942), (12, 13077623285), (15, 10462098628), (20, 7846573971), (30, 5231049314), (60, 2615524657), (631, 248702820), (1262, 124351410), (1893, 82900940), (2524, 62175705), (3155, 49740564), (3786, 41450470), (6310, 24870282), (7572, 20725235), (9465, 16580188), (12620, 12435141), (18930, 8290094), (37860, 4145047)]