125598240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87221}}^1$

素因数の和:87242

約数の個数: 72

約数和(自身を含む): 428608908

約数和(自身を除く): 303010668

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, 87221, 174442, 261663, 348884, 436105, 523326, 697768, 784989, 872210, 1046652, 1308315, 1395536, 1569978, 1744420, 2093304, 2616630, 2791072, 3139956, 3488840, 3924945, 4186608, 5233260, 6279912, 6977680, 7849890, 8373216, 10466520, 12559824, 13955360, 15699780, 20933040, 25119648, 31399560, 41866080, 62799120, 125598240]

約数ペア:

[(1, 125598240), (2, 62799120), (3, 41866080), (4, 31399560), (5, 25119648), (6, 20933040), (8, 15699780), (9, 13955360), (10, 12559824), (12, 10466520), (15, 8373216), (16, 7849890), (18, 6977680), (20, 6279912), (24, 5233260), (30, 4186608), (32, 3924945), (36, 3488840), (40, 3139956), (45, 2791072), (48, 2616630), (60, 2093304), (72, 1744420), (80, 1569978), (90, 1395536), (96, 1308315), (120, 1046652), (144, 872210), (160, 784989), (180, 697768), (240, 523326), (288, 436105), (360, 348884), (480, 261663), (720, 174442), (1440, 87221)]