18150240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37813}}^1$

素因数の和:37831

約数の個数: 48

約数和(自身を含む): 57174768

約数和(自身を除く): 39024528

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, 37813, 75626, 113439, 151252, 189065, 226878, 302504, 378130, 453756, 567195, 605008, 756260, 907512, 1134390, 1210016, 1512520, 1815024, 2268780, 3025040, 3630048, 4537560, 6050080, 9075120, 18150240]

約数ペア:

[(1, 18150240), (2, 9075120), (3, 6050080), (4, 4537560), (5, 3630048), (6, 3025040), (8, 2268780), (10, 1815024), (12, 1512520), (15, 1210016), (16, 1134390), (20, 907512), (24, 756260), (30, 605008), (32, 567195), (40, 453756), (48, 378130), (60, 302504), (80, 226878), (96, 189065), (120, 151252), (160, 113439), (240, 75626), (480, 37813)]