83818080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58207}}^1$

素因数の和:58228

約数の個数: 72

約数和(自身を含む): 286034112

約数和(自身を除く): 202216032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58207, 116414, 174621, 232828, 291035, 349242, 465656, 523863, 582070, 698484, 873105, 931312, 1047726, 1164140, 1396968, 1746210, 1862624, 2095452, 2328280, 2619315, 2793936, 3492420, 4190904, 4656560, 5238630, 5587872, 6984840, 8381808, 9313120, 10477260, 13969680, 16763616, 20954520, 27939360, 41909040, 83818080]

約数ペア:

[(1, 83818080), (2, 41909040), (3, 27939360), (4, 20954520), (5, 16763616), (6, 13969680), (8, 10477260), (9, 9313120), (10, 8381808), (12, 6984840), (15, 5587872), (16, 5238630), (18, 4656560), (20, 4190904), (24, 3492420), (30, 2793936), (32, 2619315), (36, 2328280), (40, 2095452), (45, 1862624), (48, 1746210), (60, 1396968), (72, 1164140), (80, 1047726), (90, 931312), (96, 873105), (120, 698484), (144, 582070), (160, 523863), (180, 465656), (240, 349242), (288, 291035), (360, 232828), (480, 174621), (720, 116414), (1440, 58207)]