51619080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4259}}^1$

素因数の和:4374

約数の個数: 64

約数和(自身を含む): 156427200

約数和(自身を除く): 104808120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 4259, 6060, 8518, 12120, 12777, 17036, 21295, 25554, 34072, 42590, 51108, 63885, 85180, 102216, 127770, 170360, 255540, 430159, 511080, 860318, 1290477, 1720636, 2150795, 2580954, 3441272, 4301590, 5161908, 6452385, 8603180, 10323816, 12904770, 17206360, 25809540, 51619080]

約数ペア:

[(1, 51619080), (2, 25809540), (3, 17206360), (4, 12904770), (5, 10323816), (6, 8603180), (8, 6452385), (10, 5161908), (12, 4301590), (15, 3441272), (20, 2580954), (24, 2150795), (30, 1720636), (40, 1290477), (60, 860318), (101, 511080), (120, 430159), (202, 255540), (303, 170360), (404, 127770), (505, 102216), (606, 85180), (808, 63885), (1010, 51108), (1212, 42590), (1515, 34072), (2020, 25554), (2424, 21295), (3030, 17036), (4040, 12777), (4259, 12120), (6060, 8518)]