118946640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495611}}^1$

素因数の和:495627

約数の個数: 40

約数和(自身を含む): 368735328

約数和(自身を除く): 249788688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495611, 991222, 1486833, 1982444, 2478055, 2973666, 3964888, 4956110, 5947332, 7434165, 7929776, 9912220, 11894664, 14868330, 19824440, 23789328, 29736660, 39648880, 59473320, 118946640]

約数ペア:

[(1, 118946640), (2, 59473320), (3, 39648880), (4, 29736660), (5, 23789328), (6, 19824440), (8, 14868330), (10, 11894664), (12, 9912220), (15, 7929776), (16, 7434165), (20, 5947332), (24, 4956110), (30, 3964888), (40, 2973666), (48, 2478055), (60, 1982444), (80, 1486833), (120, 991222), (240, 495611)]