10856560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 30225744

約数和(自身を除く): 19369184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 130, 143, 146, 169, 176, 208, 220, 260, 286, 292, 338, 365, 440, 520, 572, 584, 676, 715, 730, 803, 845, 880, 949, 1040, 1144, 1168, 1352, 1430, 1460, 1606, 1690, 1859, 1898, 2288, 2704, 2860, 2920, 3212, 3380, 3718, 3796, 4015, 4745, 5720, 5840, 6424, 6760, 7436, 7592, 8030, 9295, 9490, 10439, 11440, 12337, 12848, 13520, 14872, 15184, 16060, 18590, 18980, 20878, 24674, 29744, 32120, 37180, 37960, 41756, 49348, 52195, 61685, 64240, 74360, 75920, 83512, 98696, 104390, 123370, 135707, 148720, 167024, 197392, 208780, 246740, 271414, 417560, 493480, 542828, 678535, 835120, 986960, 1085656, 1357070, 2171312, 2714140, 5428280, 10856560]

約数ペア:

[(1, 10856560), (2, 5428280), (4, 2714140), (5, 2171312), (8, 1357070), (10, 1085656), (11, 986960), (13, 835120), (16, 678535), (20, 542828), (22, 493480), (26, 417560), (40, 271414), (44, 246740), (52, 208780), (55, 197392), (65, 167024), (73, 148720), (80, 135707), (88, 123370), (104, 104390), (110, 98696), (130, 83512), (143, 75920), (146, 74360), (169, 64240), (176, 61685), (208, 52195), (220, 49348), (260, 41756), (286, 37960), (292, 37180), (338, 32120), (365, 29744), (440, 24674), (520, 20878), (572, 18980), (584, 18590), (676, 16060), (715, 15184), (730, 14872), (803, 13520), (845, 12848), (880, 12337), (949, 11440), (1040, 10439), (1144, 9490), (1168, 9295), (1352, 8030), (1430, 7592), (1460, 7436), (1606, 6760), (1690, 6424), (1859, 5840), (1898, 5720), (2288, 4745), (2704, 4015), (2860, 3796), (2920, 3718), (3212, 3380)]