142299720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131759}}^1$

素因数の和:131779

約数の個数: 64

約数和(自身を含む): 474336000

約数和(自身を除く): 332036280

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, 131759, 263518, 395277, 527036, 658795, 790554, 1054072, 1185831, 1317590, 1581108, 1976385, 2371662, 2635180, 3162216, 3557493, 3952770, 4743324, 5270360, 5929155, 7114986, 7905540, 9486648, 11858310, 14229972, 15811080, 17787465, 23716620, 28459944, 35574930, 47433240, 71149860, 142299720]

約数ペア:

[(1, 142299720), (2, 71149860), (3, 47433240), (4, 35574930), (5, 28459944), (6, 23716620), (8, 17787465), (9, 15811080), (10, 14229972), (12, 11858310), (15, 9486648), (18, 7905540), (20, 7114986), (24, 5929155), (27, 5270360), (30, 4743324), (36, 3952770), (40, 3557493), (45, 3162216), (54, 2635180), (60, 2371662), (72, 1976385), (90, 1581108), (108, 1317590), (120, 1185831), (135, 1054072), (180, 790554), (216, 658795), (270, 527036), (360, 395277), (540, 263518), (1080, 131759)]