69509880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 128

約数和(自身を含む): 252806400

約数和(自身を除く): 183296520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5851, 5940, 11702, 11880, 17553, 23404, 29255, 35106, 46808, 52659, 58510, 64361, 70212, 87765, 105318, 117020, 128722, 140424, 157977, 175530, 193083, 210636, 234040, 257444, 263295, 315954, 321805, 351060, 386166, 421272, 514888, 526590, 579249, 631908, 643610, 702120, 772332, 789885, 965415, 1053180, 1158498, 1263816, 1287220, 1544664, 1579770, 1737747, 1930830, 2106360, 2316996, 2574440, 2896245, 3159540, 3475494, 3861660, 4633992, 5792490, 6319080, 6950988, 7723320, 8688735, 11584980, 13901976, 17377470, 23169960, 34754940, 69509880]

約数ペア:

[(1, 69509880), (2, 34754940), (3, 23169960), (4, 17377470), (5, 13901976), (6, 11584980), (8, 8688735), (9, 7723320), (10, 6950988), (11, 6319080), (12, 5792490), (15, 4633992), (18, 3861660), (20, 3475494), (22, 3159540), (24, 2896245), (27, 2574440), (30, 2316996), (33, 2106360), (36, 1930830), (40, 1737747), (44, 1579770), (45, 1544664), (54, 1287220), (55, 1263816), (60, 1158498), (66, 1053180), (72, 965415), (88, 789885), (90, 772332), (99, 702120), (108, 643610), (110, 631908), (120, 579249), (132, 526590), (135, 514888), (165, 421272), (180, 386166), (198, 351060), (216, 321805), (220, 315954), (264, 263295), (270, 257444), (297, 234040), (330, 210636), (360, 193083), (396, 175530), (440, 157977), (495, 140424), (540, 128722), (594, 117020), (660, 105318), (792, 87765), (990, 70212), (1080, 64361), (1188, 58510), (1320, 52659), (1485, 46808), (1980, 35106), (2376, 29255), (2970, 23404), (3960, 17553), (5851, 11880), (5940, 11702)]