147725280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102587}}^1$

素因数の和:102608

約数の個数: 72

約数和(自身を含む): 504117432

約数和(自身を除く): 356392152

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, 102587, 205174, 307761, 410348, 512935, 615522, 820696, 923283, 1025870, 1231044, 1538805, 1641392, 1846566, 2051740, 2462088, 3077610, 3282784, 3693132, 4103480, 4616415, 4924176, 6155220, 7386264, 8206960, 9232830, 9848352, 12310440, 14772528, 16413920, 18465660, 24620880, 29545056, 36931320, 49241760, 73862640, 147725280]

約数ペア:

[(1, 147725280), (2, 73862640), (3, 49241760), (4, 36931320), (5, 29545056), (6, 24620880), (8, 18465660), (9, 16413920), (10, 14772528), (12, 12310440), (15, 9848352), (16, 9232830), (18, 8206960), (20, 7386264), (24, 6155220), (30, 4924176), (32, 4616415), (36, 4103480), (40, 3693132), (45, 3282784), (48, 3077610), (60, 2462088), (72, 2051740), (80, 1846566), (90, 1641392), (96, 1538805), (120, 1231044), (144, 1025870), (160, 923283), (180, 820696), (240, 615522), (288, 512935), (360, 410348), (480, 307761), (720, 205174), (1440, 102587)]