107320720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2852

約数の個数: 80

約数和(自身を含む): 276076080

約数和(自身を除く): 168755360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2789, 2960, 3848, 4810, 5578, 7696, 9620, 11156, 13945, 19240, 22312, 27890, 36257, 38480, 44624, 55780, 72514, 103193, 111560, 145028, 181285, 206386, 223120, 290056, 362570, 412772, 515965, 580112, 725140, 825544, 1031930, 1341509, 1450280, 1651088, 2063860, 2683018, 2900560, 4127720, 5366036, 6707545, 8255440, 10732072, 13415090, 21464144, 26830180, 53660360, 107320720]

約数ペア:

[(1, 107320720), (2, 53660360), (4, 26830180), (5, 21464144), (8, 13415090), (10, 10732072), (13, 8255440), (16, 6707545), (20, 5366036), (26, 4127720), (37, 2900560), (40, 2683018), (52, 2063860), (65, 1651088), (74, 1450280), (80, 1341509), (104, 1031930), (130, 825544), (148, 725140), (185, 580112), (208, 515965), (260, 412772), (296, 362570), (370, 290056), (481, 223120), (520, 206386), (592, 181285), (740, 145028), (962, 111560), (1040, 103193), (1480, 72514), (1924, 55780), (2405, 44624), (2789, 38480), (2960, 36257), (3848, 27890), (4810, 22312), (5578, 19240), (7696, 13945), (9620, 11156)]