42877920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89329}}^1$

素因数の和:89347

約数の個数: 48

約数和(自身を含む): 135066960

約数和(自身を除く): 92189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89329, 178658, 267987, 357316, 446645, 535974, 714632, 893290, 1071948, 1339935, 1429264, 1786580, 2143896, 2679870, 2858528, 3573160, 4287792, 5359740, 7146320, 8575584, 10719480, 14292640, 21438960, 42877920]

約数ペア:

[(1, 42877920), (2, 21438960), (3, 14292640), (4, 10719480), (5, 8575584), (6, 7146320), (8, 5359740), (10, 4287792), (12, 3573160), (15, 2858528), (16, 2679870), (20, 2143896), (24, 1786580), (30, 1429264), (32, 1339935), (40, 1071948), (48, 893290), (60, 714632), (80, 535974), (96, 446645), (120, 357316), (160, 267987), (240, 178658), (480, 89329)]