40145760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9293}}^1$

素因数の和:9317

約数の個数: 96

約数和(自身を含む): 140525280

約数和(自身を除く): 100379520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9293, 18586, 27879, 37172, 46465, 55758, 74344, 83637, 92930, 111516, 139395, 148688, 167274, 185860, 223032, 250911, 278790, 297376, 334548, 371720, 418185, 446064, 501822, 557580, 669096, 743440, 836370, 892128, 1003644, 1115160, 1254555, 1338192, 1486880, 1672740, 2007288, 2230320, 2509110, 2676384, 3345480, 4014576, 4460640, 5018220, 6690960, 8029152, 10036440, 13381920, 20072880, 40145760]

約数ペア:

[(1, 40145760), (2, 20072880), (3, 13381920), (4, 10036440), (5, 8029152), (6, 6690960), (8, 5018220), (9, 4460640), (10, 4014576), (12, 3345480), (15, 2676384), (16, 2509110), (18, 2230320), (20, 2007288), (24, 1672740), (27, 1486880), (30, 1338192), (32, 1254555), (36, 1115160), (40, 1003644), (45, 892128), (48, 836370), (54, 743440), (60, 669096), (72, 557580), (80, 501822), (90, 446064), (96, 418185), (108, 371720), (120, 334548), (135, 297376), (144, 278790), (160, 250911), (180, 223032), (216, 185860), (240, 167274), (270, 148688), (288, 139395), (360, 111516), (432, 92930), (480, 83637), (540, 74344), (720, 55758), (864, 46465), (1080, 37172), (1440, 27879), (2160, 18586), (4320, 9293)]