390191605920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{30107377}}^1$

素因数の和:30107404

約数の個数: 120

約数和(自身を含む): 1377051254964

約数和(自身を除く): 986859649044

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 30107377, 60214754, 90322131, 120429508, 150536885, 180644262, 240859016, 270966393, 301073770, 361288524, 451610655, 481718032, 541932786, 602147540, 722577048, 812899179, 903221310, 963436064, 1083865572, 1204295080, 1354831965, 1445154096, 1625798358, 1806442620, 2167731144, 2408590160, 2438697537, 2709663930, 2890308192, 3251596716, 3612885240, 4064495895, 4335462288, 4817180320, 4877395074, 5419327860, 6503193432, 7225770480, 8128991790, 8670924576, 9754790148, 10838655720, 12193487685, 13006386864, 14451540960, 16257983580, 19509580296, 21677311440, 24386975370, 26012773728, 32515967160, 39019160592, 43354622880, 48773950740, 65031934320, 78038321184, 97547901480, 130063868640, 195095802960, 390191605920]

約数ペア:

[(1, 390191605920), (2, 195095802960), (3, 130063868640), (4, 97547901480), (5, 78038321184), (6, 65031934320), (8, 48773950740), (9, 43354622880), (10, 39019160592), (12, 32515967160), (15, 26012773728), (16, 24386975370), (18, 21677311440), (20, 19509580296), (24, 16257983580), (27, 14451540960), (30, 13006386864), (32, 12193487685), (36, 10838655720), (40, 9754790148), (45, 8670924576), (48, 8128991790), (54, 7225770480), (60, 6503193432), (72, 5419327860), (80, 4877395074), (81, 4817180320), (90, 4335462288), (96, 4064495895), (108, 3612885240), (120, 3251596716), (135, 2890308192), (144, 2709663930), (160, 2438697537), (162, 2408590160), (180, 2167731144), (216, 1806442620), (240, 1625798358), (270, 1445154096), (288, 1354831965), (324, 1204295080), (360, 1083865572), (405, 963436064), (432, 903221310), (480, 812899179), (540, 722577048), (648, 602147540), (720, 541932786), (810, 481718032), (864, 451610655), (1080, 361288524), (1296, 301073770), (1440, 270966393), (1620, 240859016), (2160, 180644262), (2592, 150536885), (3240, 120429508), (4320, 90322131), (6480, 60214754), (12960, 30107377)]