4354320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18143}}^1$

素因数の和:18159

約数の個数: 40

約数和(自身を含む): 13499136

約数和(自身を除く): 9144816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18143, 36286, 54429, 72572, 90715, 108858, 145144, 181430, 217716, 272145, 290288, 362860, 435432, 544290, 725720, 870864, 1088580, 1451440, 2177160, 4354320]

約数ペア:

[(1, 4354320), (2, 2177160), (3, 1451440), (4, 1088580), (5, 870864), (6, 725720), (8, 544290), (10, 435432), (12, 362860), (15, 290288), (16, 272145), (20, 217716), (24, 181430), (30, 145144), (40, 108858), (48, 90715), (60, 72572), (80, 54429), (120, 36286), (240, 18143)]