83312320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2898

約数の個数: 112

約数和(自身を含む): 244254528

約数和(自身を除く): 160942208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2861, 2912, 3640, 4160, 5722, 5824, 7280, 11444, 14305, 14560, 20027, 22888, 28610, 29120, 37193, 40054, 45776, 57220, 74386, 80108, 91552, 100135, 114440, 148772, 160216, 183104, 185965, 200270, 228880, 260351, 297544, 320432, 371930, 400540, 457760, 520702, 595088, 640864, 743860, 801080, 915520, 1041404, 1190176, 1281728, 1301755, 1487720, 1602160, 2082808, 2380352, 2603510, 2975440, 3204320, 4165616, 5207020, 5950880, 6408640, 8331232, 10414040, 11901760, 16662464, 20828080, 41656160, 83312320]

約数ペア:

[(1, 83312320), (2, 41656160), (4, 20828080), (5, 16662464), (7, 11901760), (8, 10414040), (10, 8331232), (13, 6408640), (14, 5950880), (16, 5207020), (20, 4165616), (26, 3204320), (28, 2975440), (32, 2603510), (35, 2380352), (40, 2082808), (52, 1602160), (56, 1487720), (64, 1301755), (65, 1281728), (70, 1190176), (80, 1041404), (91, 915520), (104, 801080), (112, 743860), (130, 640864), (140, 595088), (160, 520702), (182, 457760), (208, 400540), (224, 371930), (260, 320432), (280, 297544), (320, 260351), (364, 228880), (416, 200270), (448, 185965), (455, 183104), (520, 160216), (560, 148772), (728, 114440), (832, 100135), (910, 91552), (1040, 80108), (1120, 74386), (1456, 57220), (1820, 45776), (2080, 40054), (2240, 37193), (2861, 29120), (2912, 28610), (3640, 22888), (4160, 20027), (5722, 14560), (5824, 14305), (7280, 11444)]