124745760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86629}}^1$

素因数の和:86650

約数の個数: 72

約数和(自身を含む): 425699820

約数和(自身を除く): 300954060

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, 86629, 173258, 259887, 346516, 433145, 519774, 693032, 779661, 866290, 1039548, 1299435, 1386064, 1559322, 1732580, 2079096, 2598870, 2772128, 3118644, 3465160, 3898305, 4158192, 5197740, 6237288, 6930320, 7796610, 8316384, 10395480, 12474576, 13860640, 15593220, 20790960, 24949152, 31186440, 41581920, 62372880, 124745760]

約数ペア:

[(1, 124745760), (2, 62372880), (3, 41581920), (4, 31186440), (5, 24949152), (6, 20790960), (8, 15593220), (9, 13860640), (10, 12474576), (12, 10395480), (15, 8316384), (16, 7796610), (18, 6930320), (20, 6237288), (24, 5197740), (30, 4158192), (32, 3898305), (36, 3465160), (40, 3118644), (45, 2772128), (48, 2598870), (60, 2079096), (72, 1732580), (80, 1559322), (90, 1386064), (96, 1299435), (120, 1039548), (144, 866290), (160, 779661), (180, 693032), (240, 519774), (288, 433145), (360, 346516), (480, 259887), (720, 173258), (1440, 86629)]