135339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66343}}^1$

素因数の和:66374

約数の個数: 64

約数和(自身を含む): 429909120

約数和(自身を除く): 294569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 66343, 132686, 199029, 265372, 331715, 398058, 530744, 663430, 796116, 995145, 1127831, 1326860, 1592232, 1990290, 2255662, 2653720, 3383493, 3980580, 4511324, 5639155, 6766986, 7961160, 9022648, 11278310, 13533972, 16917465, 22556620, 27067944, 33834930, 45113240, 67669860, 135339720]

約数ペア:

[(1, 135339720), (2, 67669860), (3, 45113240), (4, 33834930), (5, 27067944), (6, 22556620), (8, 16917465), (10, 13533972), (12, 11278310), (15, 9022648), (17, 7961160), (20, 6766986), (24, 5639155), (30, 4511324), (34, 3980580), (40, 3383493), (51, 2653720), (60, 2255662), (68, 1990290), (85, 1592232), (102, 1326860), (120, 1127831), (136, 995145), (170, 796116), (204, 663430), (255, 530744), (340, 398058), (408, 331715), (510, 265372), (680, 199029), (1020, 132686), (2040, 66343)]