128217030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 316327680

約数和(自身を除く): 188110650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 535, 590, 642, 677, 885, 1070, 1354, 1605, 1770, 2031, 3210, 3385, 4062, 6313, 6770, 10155, 12626, 18939, 20310, 31565, 37878, 39943, 63130, 72439, 79886, 94695, 119829, 144878, 189390, 199715, 217317, 239658, 362195, 399430, 434634, 599145, 724390, 1086585, 1198290, 2173170, 4273901, 8547802, 12821703, 21369505, 25643406, 42739010, 64108515, 128217030]

約数ペア:

[(1, 128217030), (2, 64108515), (3, 42739010), (5, 25643406), (6, 21369505), (10, 12821703), (15, 8547802), (30, 4273901), (59, 2173170), (107, 1198290), (118, 1086585), (177, 724390), (214, 599145), (295, 434634), (321, 399430), (354, 362195), (535, 239658), (590, 217317), (642, 199715), (677, 189390), (885, 144878), (1070, 119829), (1354, 94695), (1605, 79886), (1770, 72439), (2031, 63130), (3210, 39943), (3385, 37878), (4062, 31565), (6313, 20310), (6770, 18939), (10155, 12626)]