89965320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{749711}}^1$

素因数の和:749725

約数の個数: 32

約数和(自身を含む): 269896320

約数和(自身を除く): 179931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 749711, 1499422, 2249133, 2998844, 3748555, 4498266, 5997688, 7497110, 8996532, 11245665, 14994220, 17993064, 22491330, 29988440, 44982660, 89965320]

約数ペア:

[(1, 89965320), (2, 44982660), (3, 29988440), (4, 22491330), (5, 17993064), (6, 14994220), (8, 11245665), (10, 8996532), (12, 7497110), (15, 5997688), (20, 4498266), (24, 3748555), (30, 2998844), (40, 2249133), (60, 1499422), (120, 749711)]