74647080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 245124360

約数和(自身を除く): 170477280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2053, 2424, 3030, 3636, 4040, 4106, 4545, 6060, 6159, 7272, 8212, 9090, 10265, 12120, 12318, 16424, 18180, 18477, 20530, 24636, 30795, 36360, 36954, 41060, 49272, 61590, 73908, 82120, 92385, 123180, 147816, 184770, 207353, 246360, 369540, 414706, 622059, 739080, 829412, 1036765, 1244118, 1658824, 1866177, 2073530, 2488236, 3110295, 3732354, 4147060, 4976472, 6220590, 7464708, 8294120, 9330885, 12441180, 14929416, 18661770, 24882360, 37323540, 74647080]

約数ペア:

[(1, 74647080), (2, 37323540), (3, 24882360), (4, 18661770), (5, 14929416), (6, 12441180), (8, 9330885), (9, 8294120), (10, 7464708), (12, 6220590), (15, 4976472), (18, 4147060), (20, 3732354), (24, 3110295), (30, 2488236), (36, 2073530), (40, 1866177), (45, 1658824), (60, 1244118), (72, 1036765), (90, 829412), (101, 739080), (120, 622059), (180, 414706), (202, 369540), (303, 246360), (360, 207353), (404, 184770), (505, 147816), (606, 123180), (808, 92385), (909, 82120), (1010, 73908), (1212, 61590), (1515, 49272), (1818, 41060), (2020, 36954), (2053, 36360), (2424, 30795), (3030, 24636), (3636, 20530), (4040, 18477), (4106, 18180), (4545, 16424), (6060, 12318), (6159, 12120), (7272, 10265), (8212, 9090)]