11455840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 30917376

約数和(自身を除く): 19461536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 283, 352, 368, 440, 460, 506, 566, 736, 880, 920, 1012, 1132, 1265, 1415, 1760, 1840, 2024, 2264, 2530, 2830, 3113, 3680, 4048, 4528, 5060, 5660, 6226, 6509, 8096, 9056, 10120, 11320, 12452, 13018, 15565, 20240, 22640, 24904, 26036, 31130, 32545, 40480, 45280, 49808, 52072, 62260, 65090, 71599, 99616, 104144, 124520, 130180, 143198, 208288, 249040, 260360, 286396, 357995, 498080, 520720, 572792, 715990, 1041440, 1145584, 1431980, 2291168, 2863960, 5727920, 11455840]

約数ペア:

[(1, 11455840), (2, 5727920), (4, 2863960), (5, 2291168), (8, 1431980), (10, 1145584), (11, 1041440), (16, 715990), (20, 572792), (22, 520720), (23, 498080), (32, 357995), (40, 286396), (44, 260360), (46, 249040), (55, 208288), (80, 143198), (88, 130180), (92, 124520), (110, 104144), (115, 99616), (160, 71599), (176, 65090), (184, 62260), (220, 52072), (230, 49808), (253, 45280), (283, 40480), (352, 32545), (368, 31130), (440, 26036), (460, 24904), (506, 22640), (566, 20240), (736, 15565), (880, 13018), (920, 12452), (1012, 11320), (1132, 10120), (1265, 9056), (1415, 8096), (1760, 6509), (1840, 6226), (2024, 5660), (2264, 5060), (2530, 4528), (2830, 4048), (3113, 3680)]