425027040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{885473}}^1$

素因数の和:885491

約数の個数: 48

約数和(自身を含む): 1338836688

約数和(自身を除く): 913809648

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, 885473, 1770946, 2656419, 3541892, 4427365, 5312838, 7083784, 8854730, 10625676, 13282095, 14167568, 17709460, 21251352, 26564190, 28335136, 35418920, 42502704, 53128380, 70837840, 85005408, 106256760, 141675680, 212513520, 425027040]

約数ペア:

[(1, 425027040), (2, 212513520), (3, 141675680), (4, 106256760), (5, 85005408), (6, 70837840), (8, 53128380), (10, 42502704), (12, 35418920), (15, 28335136), (16, 26564190), (20, 21251352), (24, 17709460), (30, 14167568), (32, 13282095), (40, 10625676), (48, 8854730), (60, 7083784), (80, 5312838), (96, 4427365), (120, 3541892), (160, 2656419), (240, 1770946), (480, 885473)]