74794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{155821}}^1$

素因数の和:155839

約数の個数: 48

約数和(自身を含む): 235602864

約数和(自身を除く): 160808784

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, 155821, 311642, 467463, 623284, 779105, 934926, 1246568, 1558210, 1869852, 2337315, 2493136, 3116420, 3739704, 4674630, 4986272, 6232840, 7479408, 9349260, 12465680, 14958816, 18698520, 24931360, 37397040, 74794080]

約数ペア:

[(1, 74794080), (2, 37397040), (3, 24931360), (4, 18698520), (5, 14958816), (6, 12465680), (8, 9349260), (10, 7479408), (12, 6232840), (15, 4986272), (16, 4674630), (20, 3739704), (24, 3116420), (30, 2493136), (32, 2337315), (40, 1869852), (48, 1558210), (60, 1246568), (80, 934926), (96, 779105), (120, 623284), (160, 467463), (240, 311642), (480, 155821)]