87572640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182443}}^1$

素因数の和:182461

約数の個数: 48

約数和(自身を含む): 275855328

約数和(自身を除く): 188282688

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, 182443, 364886, 547329, 729772, 912215, 1094658, 1459544, 1824430, 2189316, 2736645, 2919088, 3648860, 4378632, 5473290, 5838176, 7297720, 8757264, 10946580, 14595440, 17514528, 21893160, 29190880, 43786320, 87572640]

約数ペア:

[(1, 87572640), (2, 43786320), (3, 29190880), (4, 21893160), (5, 17514528), (6, 14595440), (8, 10946580), (10, 8757264), (12, 7297720), (15, 5838176), (16, 5473290), (20, 4378632), (24, 3648860), (30, 2919088), (32, 2736645), (40, 2189316), (48, 1824430), (60, 1459544), (80, 1094658), (96, 912215), (120, 729772), (160, 547329), (240, 364886), (480, 182443)]