214533240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3671}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 645096960

約数和(自身を除く): 430563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3671, 3896, 4870, 5844, 7305, 7342, 9740, 11013, 11688, 14610, 14684, 18355, 19480, 22026, 29220, 29368, 36710, 44052, 55065, 58440, 73420, 88104, 110130, 146840, 220260, 440520, 1787777, 3575554, 5363331, 7151108, 8938885, 10726662, 14302216, 17877770, 21453324, 26816655, 35755540, 42906648, 53633310, 71511080, 107266620, 214533240]

約数ペア:

[(1, 214533240), (2, 107266620), (3, 71511080), (4, 53633310), (5, 42906648), (6, 35755540), (8, 26816655), (10, 21453324), (12, 17877770), (15, 14302216), (20, 10726662), (24, 8938885), (30, 7151108), (40, 5363331), (60, 3575554), (120, 1787777), (487, 440520), (974, 220260), (1461, 146840), (1948, 110130), (2435, 88104), (2922, 73420), (3671, 58440), (3896, 55065), (4870, 44052), (5844, 36710), (7305, 29368), (7342, 29220), (9740, 22026), (11013, 19480), (11688, 18355), (14610, 14684)]