84519720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78259}}^1$

素因数の和:78279

約数の個数: 64

約数和(自身を含む): 281736000

約数和(自身を除く): 197216280

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, 78259, 156518, 234777, 313036, 391295, 469554, 626072, 704331, 782590, 939108, 1173885, 1408662, 1565180, 1878216, 2112993, 2347770, 2817324, 3130360, 3521655, 4225986, 4695540, 5634648, 7043310, 8451972, 9391080, 10564965, 14086620, 16903944, 21129930, 28173240, 42259860, 84519720]

約数ペア:

[(1, 84519720), (2, 42259860), (3, 28173240), (4, 21129930), (5, 16903944), (6, 14086620), (8, 10564965), (9, 9391080), (10, 8451972), (12, 7043310), (15, 5634648), (18, 4695540), (20, 4225986), (24, 3521655), (27, 3130360), (30, 2817324), (36, 2347770), (40, 2112993), (45, 1878216), (54, 1565180), (60, 1408662), (72, 1173885), (90, 939108), (108, 782590), (120, 704331), (135, 626072), (180, 469554), (216, 391295), (270, 313036), (360, 234777), (540, 156518), (1080, 78259)]