85696160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 241678080

約数和(自身を除く): 155981920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 29, 32, 40, 44, 46, 55, 58, 73, 80, 88, 92, 110, 115, 116, 145, 146, 160, 176, 184, 220, 230, 232, 253, 290, 292, 319, 352, 365, 368, 440, 460, 464, 506, 580, 584, 638, 667, 730, 736, 803, 880, 920, 928, 1012, 1160, 1168, 1265, 1276, 1334, 1460, 1595, 1606, 1679, 1760, 1840, 2024, 2117, 2320, 2336, 2530, 2552, 2668, 2920, 3190, 3212, 3335, 3358, 3680, 4015, 4048, 4234, 4640, 5060, 5104, 5336, 5840, 6380, 6424, 6670, 6716, 7337, 8030, 8096, 8395, 8468, 10120, 10208, 10585, 10672, 11680, 12760, 12848, 13340, 13432, 14674, 16060, 16790, 16936, 18469, 20240, 21170, 21344, 23287, 25520, 25696, 26680, 26864, 29348, 32120, 33580, 33872, 36685, 36938, 40480, 42340, 46574, 48691, 51040, 53360, 53728, 58696, 64240, 67160, 67744, 73370, 73876, 84680, 92345, 93148, 97382, 106720, 116435, 117392, 128480, 134320, 146740, 147752, 169360, 184690, 186296, 194764, 232870, 234784, 243455, 268640, 293480, 295504, 338720, 369380, 372592, 389528, 465740, 486910, 535601, 586960, 591008, 738760, 745184, 779056, 931480, 973820, 1071202, 1173920, 1477520, 1558112, 1862960, 1947640, 2142404, 2678005, 2955040, 3725920, 3895280, 4284808, 5356010, 7790560, 8569616, 10712020, 17139232, 21424040, 42848080, 85696160]

約数ペア:

[(1, 85696160), (2, 42848080), (4, 21424040), (5, 17139232), (8, 10712020), (10, 8569616), (11, 7790560), (16, 5356010), (20, 4284808), (22, 3895280), (23, 3725920), (29, 2955040), (32, 2678005), (40, 2142404), (44, 1947640), (46, 1862960), (55, 1558112), (58, 1477520), (73, 1173920), (80, 1071202), (88, 973820), (92, 931480), (110, 779056), (115, 745184), (116, 738760), (145, 591008), (146, 586960), (160, 535601), (176, 486910), (184, 465740), (220, 389528), (230, 372592), (232, 369380), (253, 338720), (290, 295504), (292, 293480), (319, 268640), (352, 243455), (365, 234784), (368, 232870), (440, 194764), (460, 186296), (464, 184690), (506, 169360), (580, 147752), (584, 146740), (638, 134320), (667, 128480), (730, 117392), (736, 116435), (803, 106720), (880, 97382), (920, 93148), (928, 92345), (1012, 84680), (1160, 73876), (1168, 73370), (1265, 67744), (1276, 67160), (1334, 64240), (1460, 58696), (1595, 53728), (1606, 53360), (1679, 51040), (1760, 48691), (1840, 46574), (2024, 42340), (2117, 40480), (2320, 36938), (2336, 36685), (2530, 33872), (2552, 33580), (2668, 32120), (2920, 29348), (3190, 26864), (3212, 26680), (3335, 25696), (3358, 25520), (3680, 23287), (4015, 21344), (4048, 21170), (4234, 20240), (4640, 18469), (5060, 16936), (5104, 16790), (5336, 16060), (5840, 14674), (6380, 13432), (6424, 13340), (6670, 12848), (6716, 12760), (7337, 11680), (8030, 10672), (8096, 10585), (8395, 10208), (8468, 10120)]