42017760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29179}}^1$

素因数の和:29200

約数の個数: 72

約数和(自身を含む): 143390520

約数和(自身を除く): 101372760

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, 29179, 58358, 87537, 116716, 145895, 175074, 233432, 262611, 291790, 350148, 437685, 466864, 525222, 583580, 700296, 875370, 933728, 1050444, 1167160, 1313055, 1400592, 1750740, 2100888, 2334320, 2626110, 2801184, 3501480, 4201776, 4668640, 5252220, 7002960, 8403552, 10504440, 14005920, 21008880, 42017760]

約数ペア:

[(1, 42017760), (2, 21008880), (3, 14005920), (4, 10504440), (5, 8403552), (6, 7002960), (8, 5252220), (9, 4668640), (10, 4201776), (12, 3501480), (15, 2801184), (16, 2626110), (18, 2334320), (20, 2100888), (24, 1750740), (30, 1400592), (32, 1313055), (36, 1167160), (40, 1050444), (45, 933728), (48, 875370), (60, 700296), (72, 583580), (80, 525222), (90, 466864), (96, 437685), (120, 350148), (144, 291790), (160, 262611), (180, 233432), (240, 175074), (288, 145895), (360, 116716), (480, 87537), (720, 58358), (1440, 29179)]