115233040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 290606400

約数和(自身を除く): 175373360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 260, 358, 520, 619, 716, 895, 1040, 1238, 1432, 1790, 2327, 2476, 2864, 3095, 3580, 4654, 4952, 6190, 7160, 8047, 9308, 9904, 11635, 12380, 14320, 16094, 18616, 23270, 24760, 32188, 37232, 40235, 46540, 49520, 64376, 80470, 93080, 110801, 128752, 160940, 186160, 221602, 321880, 443204, 554005, 643760, 886408, 1108010, 1440413, 1772816, 2216020, 2880826, 4432040, 5761652, 7202065, 8864080, 11523304, 14404130, 23046608, 28808260, 57616520, 115233040]

約数ペア:

[(1, 115233040), (2, 57616520), (4, 28808260), (5, 23046608), (8, 14404130), (10, 11523304), (13, 8864080), (16, 7202065), (20, 5761652), (26, 4432040), (40, 2880826), (52, 2216020), (65, 1772816), (80, 1440413), (104, 1108010), (130, 886408), (179, 643760), (208, 554005), (260, 443204), (358, 321880), (520, 221602), (619, 186160), (716, 160940), (895, 128752), (1040, 110801), (1238, 93080), (1432, 80470), (1790, 64376), (2327, 49520), (2476, 46540), (2864, 40235), (3095, 37232), (3580, 32188), (4654, 24760), (4952, 23270), (6190, 18616), (7160, 16094), (8047, 14320), (9308, 12380), (9904, 11635)]