75390960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314129}}^1$

素因数の和:314145

約数の個数: 40

約数和(自身を含む): 233712720

約数和(自身を除く): 158321760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314129, 628258, 942387, 1256516, 1570645, 1884774, 2513032, 3141290, 3769548, 4711935, 5026064, 6282580, 7539096, 9423870, 12565160, 15078192, 18847740, 25130320, 37695480, 75390960]

約数ペア:

[(1, 75390960), (2, 37695480), (3, 25130320), (4, 18847740), (5, 15078192), (6, 12565160), (8, 9423870), (10, 7539096), (12, 6282580), (15, 5026064), (16, 4711935), (20, 3769548), (24, 3141290), (30, 2513032), (40, 1884774), (48, 1570645), (60, 1256516), (80, 942387), (120, 628258), (240, 314129)]