113316320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 290975328

約数和(自身を除く): 177659008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 157, 160, 208, 260, 314, 347, 416, 520, 628, 694, 785, 1040, 1256, 1388, 1570, 1735, 2041, 2080, 2512, 2776, 3140, 3470, 4082, 4511, 5024, 5552, 6280, 6940, 8164, 9022, 10205, 11104, 12560, 13880, 16328, 18044, 20410, 22555, 25120, 27760, 32656, 36088, 40820, 45110, 54479, 55520, 65312, 72176, 81640, 90220, 108958, 144352, 163280, 180440, 217916, 272395, 326560, 360880, 435832, 544790, 708227, 721760, 871664, 1089580, 1416454, 1743328, 2179160, 2832908, 3541135, 4358320, 5665816, 7082270, 8716640, 11331632, 14164540, 22663264, 28329080, 56658160, 113316320]

約数ペア:

[(1, 113316320), (2, 56658160), (4, 28329080), (5, 22663264), (8, 14164540), (10, 11331632), (13, 8716640), (16, 7082270), (20, 5665816), (26, 4358320), (32, 3541135), (40, 2832908), (52, 2179160), (65, 1743328), (80, 1416454), (104, 1089580), (130, 871664), (157, 721760), (160, 708227), (208, 544790), (260, 435832), (314, 360880), (347, 326560), (416, 272395), (520, 217916), (628, 180440), (694, 163280), (785, 144352), (1040, 108958), (1256, 90220), (1388, 81640), (1570, 72176), (1735, 65312), (2041, 55520), (2080, 54479), (2512, 45110), (2776, 40820), (3140, 36088), (3470, 32656), (4082, 27760), (4511, 25120), (5024, 22555), (5552, 20410), (6280, 18044), (6940, 16328), (8164, 13880), (9022, 12560), (10205, 11104)]