3091320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 10408320

約数和(自身を除く): 7317000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 277, 279, 310, 360, 372, 465, 554, 558, 620, 744, 831, 930, 1108, 1116, 1240, 1385, 1395, 1662, 1860, 2216, 2232, 2493, 2770, 2790, 3324, 3720, 4155, 4986, 5540, 5580, 6648, 8310, 8587, 9972, 11080, 11160, 12465, 16620, 17174, 19944, 24930, 25761, 33240, 34348, 42935, 49860, 51522, 68696, 77283, 85870, 99720, 103044, 128805, 154566, 171740, 206088, 257610, 309132, 343480, 386415, 515220, 618264, 772830, 1030440, 1545660, 3091320]

約数ペア:

[(1, 3091320), (2, 1545660), (3, 1030440), (4, 772830), (5, 618264), (6, 515220), (8, 386415), (9, 343480), (10, 309132), (12, 257610), (15, 206088), (18, 171740), (20, 154566), (24, 128805), (30, 103044), (31, 99720), (36, 85870), (40, 77283), (45, 68696), (60, 51522), (62, 49860), (72, 42935), (90, 34348), (93, 33240), (120, 25761), (124, 24930), (155, 19944), (180, 17174), (186, 16620), (248, 12465), (277, 11160), (279, 11080), (310, 9972), (360, 8587), (372, 8310), (465, 6648), (554, 5580), (558, 5540), (620, 4986), (744, 4155), (831, 3720), (930, 3324), (1108, 2790), (1116, 2770), (1240, 2493), (1385, 2232), (1395, 2216), (1662, 1860)]