48497760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33679}}^1$

素因数の和:33700

約数の個数: 72

約数和(自身を含む): 165503520

約数和(自身を除く): 117005760

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, 33679, 67358, 101037, 134716, 168395, 202074, 269432, 303111, 336790, 404148, 505185, 538864, 606222, 673580, 808296, 1010370, 1077728, 1212444, 1347160, 1515555, 1616592, 2020740, 2424888, 2694320, 3031110, 3233184, 4041480, 4849776, 5388640, 6062220, 8082960, 9699552, 12124440, 16165920, 24248880, 48497760]

約数ペア:

[(1, 48497760), (2, 24248880), (3, 16165920), (4, 12124440), (5, 9699552), (6, 8082960), (8, 6062220), (9, 5388640), (10, 4849776), (12, 4041480), (15, 3233184), (16, 3031110), (18, 2694320), (20, 2424888), (24, 2020740), (30, 1616592), (32, 1515555), (36, 1347160), (40, 1212444), (45, 1077728), (48, 1010370), (60, 808296), (72, 673580), (80, 606222), (90, 538864), (96, 505185), (120, 404148), (144, 336790), (160, 303111), (180, 269432), (240, 202074), (288, 168395), (360, 134716), (480, 101037), (720, 67358), (1440, 33679)]