66153240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61253}}^1$

素因数の和:61273

約数の個数: 64

約数和(自身を含む): 220514400

約数和(自身を除く): 154361160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 61253, 122506, 183759, 245012, 306265, 367518, 490024, 551277, 612530, 735036, 918795, 1102554, 1225060, 1470072, 1653831, 1837590, 2205108, 2450120, 2756385, 3307662, 3675180, 4410216, 5512770, 6615324, 7350360, 8269155, 11025540, 13230648, 16538310, 22051080, 33076620, 66153240]

約数ペア:

[(1, 66153240), (2, 33076620), (3, 22051080), (4, 16538310), (5, 13230648), (6, 11025540), (8, 8269155), (9, 7350360), (10, 6615324), (12, 5512770), (15, 4410216), (18, 3675180), (20, 3307662), (24, 2756385), (27, 2450120), (30, 2205108), (36, 1837590), (40, 1653831), (45, 1470072), (54, 1225060), (60, 1102554), (72, 918795), (90, 735036), (108, 612530), (120, 551277), (135, 490024), (180, 367518), (216, 306265), (270, 245012), (360, 183759), (540, 122506), (1080, 61253)]