121725360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{169063}}^1$

素因数の和:169082

約数の個数: 60

約数和(自身を含む): 408796752

約数和(自身を除く): 287071392

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, 169063, 338126, 507189, 676252, 845315, 1014378, 1352504, 1521567, 1690630, 2028756, 2535945, 2705008, 3043134, 3381260, 4057512, 5071890, 6086268, 6762520, 7607835, 8115024, 10143780, 12172536, 13525040, 15215670, 20287560, 24345072, 30431340, 40575120, 60862680, 121725360]

約数ペア:

[(1, 121725360), (2, 60862680), (3, 40575120), (4, 30431340), (5, 24345072), (6, 20287560), (8, 15215670), (9, 13525040), (10, 12172536), (12, 10143780), (15, 8115024), (16, 7607835), (18, 6762520), (20, 6086268), (24, 5071890), (30, 4057512), (36, 3381260), (40, 3043134), (45, 2705008), (48, 2535945), (60, 2028756), (72, 1690630), (80, 1521567), (90, 1352504), (120, 1014378), (144, 845315), (180, 676252), (240, 507189), (360, 338126), (720, 169063)]