30406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63347}}^1$

素因数の和:63365

約数の個数: 48

約数和(自身を含む): 95782176

約数和(自身を除く): 65375616

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, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 633470, 760164, 950205, 1013552, 1266940, 1520328, 1900410, 2027104, 2533880, 3040656, 3800820, 5067760, 6081312, 7601640, 10135520, 15203280, 30406560]

約数ペア:

[(1, 30406560), (2, 15203280), (3, 10135520), (4, 7601640), (5, 6081312), (6, 5067760), (8, 3800820), (10, 3040656), (12, 2533880), (15, 2027104), (16, 1900410), (20, 1520328), (24, 1266940), (30, 1013552), (32, 950205), (40, 760164), (48, 633470), (60, 506776), (80, 380082), (96, 316735), (120, 253388), (160, 190041), (240, 126694), (480, 63347)]