83979720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7069}}^1$

素因数の和:7100

約数の個数: 128

約数和(自身を含む): 305424000

約数和(自身を除く): 221444280

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, 5940, 7069, 11880, 14138, 21207, 28276, 35345, 42414, 56552, 63621, 70690, 77759, 84828, 106035, 127242, 141380, 155518, 169656, 190863, 212070, 233277, 254484, 282760, 311036, 318105, 381726, 388795, 424140, 466554, 508968, 622072, 636210, 699831, 763452, 777590, 848280, 933108, 954315, 1166385, 1272420, 1399662, 1526904, 1555180, 1866216, 1908630, 2099493, 2332770, 2544840, 2799324, 3110360, 3499155, 3817260, 4198986, 4665540, 5598648, 6998310, 7634520, 8397972, 9331080, 10497465, 13996620, 16795944, 20994930, 27993240, 41989860, 83979720]

約数ペア:

[(1, 83979720), (2, 41989860), (3, 27993240), (4, 20994930), (5, 16795944), (6, 13996620), (8, 10497465), (9, 9331080), (10, 8397972), (11, 7634520), (12, 6998310), (15, 5598648), (18, 4665540), (20, 4198986), (22, 3817260), (24, 3499155), (27, 3110360), (30, 2799324), (33, 2544840), (36, 2332770), (40, 2099493), (44, 1908630), (45, 1866216), (54, 1555180), (55, 1526904), (60, 1399662), (66, 1272420), (72, 1166385), (88, 954315), (90, 933108), (99, 848280), (108, 777590), (110, 763452), (120, 699831), (132, 636210), (135, 622072), (165, 508968), (180, 466554), (198, 424140), (216, 388795), (220, 381726), (264, 318105), (270, 311036), (297, 282760), (330, 254484), (360, 233277), (396, 212070), (440, 190863), (495, 169656), (540, 155518), (594, 141380), (660, 127242), (792, 106035), (990, 84828), (1080, 77759), (1188, 70690), (1320, 63621), (1485, 56552), (1980, 42414), (2376, 35345), (2970, 28276), (3960, 21207), (5940, 14138), (7069, 11880)]