87513120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60773}}^1$

素因数の和:60794

約数の個数: 72

約数和(自身を含む): 298643436

約数和(自身を除く): 211130316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60773, 121546, 182319, 243092, 303865, 364638, 486184, 546957, 607730, 729276, 911595, 972368, 1093914, 1215460, 1458552, 1823190, 1944736, 2187828, 2430920, 2734785, 2917104, 3646380, 4375656, 4861840, 5469570, 5834208, 7292760, 8751312, 9723680, 10939140, 14585520, 17502624, 21878280, 29171040, 43756560, 87513120]

約数ペア:

[(1, 87513120), (2, 43756560), (3, 29171040), (4, 21878280), (5, 17502624), (6, 14585520), (8, 10939140), (9, 9723680), (10, 8751312), (12, 7292760), (15, 5834208), (16, 5469570), (18, 4861840), (20, 4375656), (24, 3646380), (30, 2917104), (32, 2734785), (36, 2430920), (40, 2187828), (45, 1944736), (48, 1823190), (60, 1458552), (72, 1215460), (80, 1093914), (90, 972368), (96, 911595), (120, 729276), (144, 607730), (160, 546957), (180, 486184), (240, 364638), (288, 303865), (360, 243092), (480, 182319), (720, 121546), (1440, 60773)]