69434974320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{289312393}}^1$

素因数の和:289312409

約数の個数: 40

約数和(自身を含む): 215248421136

約数和(自身を除く): 145813446816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 289312393, 578624786, 867937179, 1157249572, 1446561965, 1735874358, 2314499144, 2893123930, 3471748716, 4339685895, 4628998288, 5786247860, 6943497432, 8679371790, 11572495720, 13886994864, 17358743580, 23144991440, 34717487160, 69434974320]

約数ペア:

[(1, 69434974320), (2, 34717487160), (3, 23144991440), (4, 17358743580), (5, 13886994864), (6, 11572495720), (8, 8679371790), (10, 6943497432), (12, 5786247860), (15, 4628998288), (16, 4339685895), (20, 3471748716), (24, 2893123930), (30, 2314499144), (40, 1735874358), (48, 1446561965), (60, 1157249572), (80, 867937179), (120, 578624786), (240, 289312393)]