55878720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{58207}}^1$

素因数の和:58227

約数の個数: 56

約数和(自身を含む): 177417984

約数和(自身を除く): 121539264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 58207, 116414, 174621, 232828, 291035, 349242, 465656, 582070, 698484, 873105, 931312, 1164140, 1396968, 1746210, 1862624, 2328280, 2793936, 3492420, 3725248, 4656560, 5587872, 6984840, 9313120, 11175744, 13969680, 18626240, 27939360, 55878720]

約数ペア:

[(1, 55878720), (2, 27939360), (3, 18626240), (4, 13969680), (5, 11175744), (6, 9313120), (8, 6984840), (10, 5587872), (12, 4656560), (15, 3725248), (16, 3492420), (20, 2793936), (24, 2328280), (30, 1862624), (32, 1746210), (40, 1396968), (48, 1164140), (60, 931312), (64, 873105), (80, 698484), (96, 582070), (120, 465656), (160, 349242), (192, 291035), (240, 232828), (320, 174621), (480, 116414), (960, 58207)]