980863560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29297}}^1$

素因数の和:29348

約数の個数: 128

約数和(自身を含む): 3375129600

約数和(自身を除く): 2394266040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 29297, 33480, 58594, 87891, 117188, 146485, 175782, 234376, 263673, 292970, 351564, 439455, 527346, 585940, 703128, 791019, 878910, 908207, 1054692, 1171880, 1318365, 1582038, 1757820, 1816414, 2109384, 2636730, 2724621, 3164076, 3515640, 3632828, 3955095, 4541035, 5273460, 5449242, 6328152, 7265656, 7910190, 8173863, 9082070, 10546920, 10898484, 13623105, 15820380, 16347726, 18164140, 21796968, 24521589, 27246210, 31640760, 32695452, 36328280, 40869315, 49043178, 54492420, 65390904, 81738630, 98086356, 108984840, 122607945, 163477260, 196172712, 245215890, 326954520, 490431780, 980863560]

約数ペア:

[(1, 980863560), (2, 490431780), (3, 326954520), (4, 245215890), (5, 196172712), (6, 163477260), (8, 122607945), (9, 108984840), (10, 98086356), (12, 81738630), (15, 65390904), (18, 54492420), (20, 49043178), (24, 40869315), (27, 36328280), (30, 32695452), (31, 31640760), (36, 27246210), (40, 24521589), (45, 21796968), (54, 18164140), (60, 16347726), (62, 15820380), (72, 13623105), (90, 10898484), (93, 10546920), (108, 9082070), (120, 8173863), (124, 7910190), (135, 7265656), (155, 6328152), (180, 5449242), (186, 5273460), (216, 4541035), (248, 3955095), (270, 3632828), (279, 3515640), (310, 3164076), (360, 2724621), (372, 2636730), (465, 2109384), (540, 1816414), (558, 1757820), (620, 1582038), (744, 1318365), (837, 1171880), (930, 1054692), (1080, 908207), (1116, 878910), (1240, 791019), (1395, 703128), (1674, 585940), (1860, 527346), (2232, 439455), (2790, 351564), (3348, 292970), (3720, 263673), (4185, 234376), (5580, 175782), (6696, 146485), (8370, 117188), (11160, 87891), (16740, 58594), (29297, 33480)]