68777213040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95523907}}^1$

素因数の和:95523926

約数の個数: 60

約数和(自身を含む): 230976809544

約数和(自身を除く): 162199596504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95523907, 191047814, 286571721, 382095628, 477619535, 573143442, 764191256, 859715163, 955239070, 1146286884, 1432858605, 1528382512, 1719430326, 1910478140, 2292573768, 2865717210, 3438860652, 3820956280, 4298575815, 4585147536, 5731434420, 6877721304, 7641912560, 8597151630, 11462868840, 13755442608, 17194303260, 22925737680, 34388606520, 68777213040]

約数ペア:

[(1, 68777213040), (2, 34388606520), (3, 22925737680), (4, 17194303260), (5, 13755442608), (6, 11462868840), (8, 8597151630), (9, 7641912560), (10, 6877721304), (12, 5731434420), (15, 4585147536), (16, 4298575815), (18, 3820956280), (20, 3438860652), (24, 2865717210), (30, 2292573768), (36, 1910478140), (40, 1719430326), (45, 1528382512), (48, 1432858605), (60, 1146286884), (72, 955239070), (80, 859715163), (90, 764191256), (120, 573143442), (144, 477619535), (180, 382095628), (240, 286571721), (360, 191047814), (720, 95523907)]