226566080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 587593440

約数和(自身を除く): 361027360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 107, 130, 160, 208, 214, 260, 320, 416, 428, 509, 520, 535, 832, 856, 1018, 1040, 1070, 1391, 1712, 2036, 2080, 2140, 2545, 2782, 3424, 4072, 4160, 4280, 5090, 5564, 6617, 6848, 6955, 8144, 8560, 10180, 11128, 13234, 13910, 16288, 17120, 20360, 22256, 26468, 27820, 32576, 33085, 34240, 40720, 44512, 52936, 54463, 55640, 66170, 81440, 89024, 105872, 108926, 111280, 132340, 162880, 211744, 217852, 222560, 264680, 272315, 423488, 435704, 445120, 529360, 544630, 708019, 871408, 1058720, 1089260, 1416038, 1742816, 2117440, 2178520, 2832076, 3485632, 3540095, 4357040, 5664152, 7080190, 8714080, 11328304, 14160380, 17428160, 22656608, 28320760, 45313216, 56641520, 113283040, 226566080]

約数ペア:

[(1, 226566080), (2, 113283040), (4, 56641520), (5, 45313216), (8, 28320760), (10, 22656608), (13, 17428160), (16, 14160380), (20, 11328304), (26, 8714080), (32, 7080190), (40, 5664152), (52, 4357040), (64, 3540095), (65, 3485632), (80, 2832076), (104, 2178520), (107, 2117440), (130, 1742816), (160, 1416038), (208, 1089260), (214, 1058720), (260, 871408), (320, 708019), (416, 544630), (428, 529360), (509, 445120), (520, 435704), (535, 423488), (832, 272315), (856, 264680), (1018, 222560), (1040, 217852), (1070, 211744), (1391, 162880), (1712, 132340), (2036, 111280), (2080, 108926), (2140, 105872), (2545, 89024), (2782, 81440), (3424, 66170), (4072, 55640), (4160, 54463), (4280, 52936), (5090, 44512), (5564, 40720), (6617, 34240), (6848, 33085), (6955, 32576), (8144, 27820), (8560, 26468), (10180, 22256), (11128, 20360), (13234, 17120), (13910, 16288)]