61842960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28631}}^1$

素因数の和:28653

約数の個数: 80

約数和(自身を含む): 213022080

約数和(自身を除く): 151179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28631, 57262, 85893, 114524, 143155, 171786, 229048, 257679, 286310, 343572, 429465, 458096, 515358, 572620, 687144, 773037, 858930, 1030716, 1145240, 1288395, 1374288, 1546074, 1717860, 2061432, 2290480, 2576790, 3092148, 3435720, 3865185, 4122864, 5153580, 6184296, 6871440, 7730370, 10307160, 12368592, 15460740, 20614320, 30921480, 61842960]

約数ペア:

[(1, 61842960), (2, 30921480), (3, 20614320), (4, 15460740), (5, 12368592), (6, 10307160), (8, 7730370), (9, 6871440), (10, 6184296), (12, 5153580), (15, 4122864), (16, 3865185), (18, 3435720), (20, 3092148), (24, 2576790), (27, 2290480), (30, 2061432), (36, 1717860), (40, 1546074), (45, 1374288), (48, 1288395), (54, 1145240), (60, 1030716), (72, 858930), (80, 773037), (90, 687144), (108, 572620), (120, 515358), (135, 458096), (144, 429465), (180, 343572), (216, 286310), (240, 257679), (270, 229048), (360, 171786), (432, 143155), (540, 114524), (720, 85893), (1080, 57262), (2160, 28631)]