80069580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5160

約数の個数: 96

約数和(自身を含む): 257745600

約数和(自身を除く): 177676020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5113, 5220, 7830, 10226, 15339, 15660, 20452, 25565, 30678, 46017, 51130, 61356, 76695, 92034, 102260, 138051, 148277, 153390, 184068, 230085, 276102, 296554, 306780, 444831, 460170, 552204, 593108, 690255, 741385, 889662, 920340, 1334493, 1380510, 1482770, 1779324, 2224155, 2668986, 2761020, 2965540, 4003479, 4448310, 5337972, 6672465, 8006958, 8896620, 13344930, 16013916, 20017395, 26689860, 40034790, 80069580]

約数ペア:

[(1, 80069580), (2, 40034790), (3, 26689860), (4, 20017395), (5, 16013916), (6, 13344930), (9, 8896620), (10, 8006958), (12, 6672465), (15, 5337972), (18, 4448310), (20, 4003479), (27, 2965540), (29, 2761020), (30, 2668986), (36, 2224155), (45, 1779324), (54, 1482770), (58, 1380510), (60, 1334493), (87, 920340), (90, 889662), (108, 741385), (116, 690255), (135, 593108), (145, 552204), (174, 460170), (180, 444831), (261, 306780), (270, 296554), (290, 276102), (348, 230085), (435, 184068), (522, 153390), (540, 148277), (580, 138051), (783, 102260), (870, 92034), (1044, 76695), (1305, 61356), (1566, 51130), (1740, 46017), (2610, 30678), (3132, 25565), (3915, 20452), (5113, 15660), (5220, 15339), (7830, 10226)]