86381760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 212078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 79, 80, 85, 96, 102, 120, 134, 136, 158, 160, 170, 192, 201, 204, 237, 240, 255, 268, 272, 316, 320, 335, 340, 395, 402, 408, 474, 480, 510, 536, 544, 632, 670, 680, 790, 804, 816, 948, 960, 1005, 1020, 1072, 1088, 1139, 1185, 1264, 1340, 1343, 1360, 1580, 1608, 1632, 1896, 2010, 2040, 2144, 2278, 2370, 2528, 2680, 2686, 2720, 3160, 3216, 3264, 3417, 3792, 4020, 4029, 4080, 4288, 4556, 4740, 5056, 5293, 5360, 5372, 5440, 5695, 6320, 6432, 6715, 6834, 7584, 8040, 8058, 8160, 9112, 9480, 10586, 10720, 10744, 11390, 12640, 12864, 13430, 13668, 15168, 15879, 16080, 16116, 16320, 17085, 18224, 18960, 20145, 21172, 21440, 21488, 22780, 25280, 26465, 26860, 27336, 31758, 32160, 32232, 34170, 36448, 37920, 40290, 42344, 42976, 45560, 52930, 53720, 54672, 63516, 64320, 64464, 68340, 72896, 75840, 79395, 80580, 84688, 85952, 89981, 91120, 105860, 107440, 109344, 127032, 128928, 136680, 158790, 161160, 169376, 179962, 182240, 211720, 214880, 218688, 254064, 257856, 269943, 273360, 317580, 322320, 338752, 359924, 364480, 423440, 429760, 449905, 508128, 539886, 546720, 635160, 644640, 719848, 846880, 899810, 1016256, 1079772, 1093440, 1270320, 1289280, 1349715, 1439696, 1693760, 1799620, 2159544, 2540640, 2699430, 2879392, 3599240, 4319088, 5081280, 5398860, 5758784, 7198480, 8638176, 10797720, 14396960, 17276352, 21595440, 28793920, 43190880, 86381760]

約数ペア:

[(1, 86381760), (2, 43190880), (3, 28793920), (4, 21595440), (5, 17276352), (6, 14396960), (8, 10797720), (10, 8638176), (12, 7198480), (15, 5758784), (16, 5398860), (17, 5081280), (20, 4319088), (24, 3599240), (30, 2879392), (32, 2699430), (34, 2540640), (40, 2159544), (48, 1799620), (51, 1693760), (60, 1439696), (64, 1349715), (67, 1289280), (68, 1270320), (79, 1093440), (80, 1079772), (85, 1016256), (96, 899810), (102, 846880), (120, 719848), (134, 644640), (136, 635160), (158, 546720), (160, 539886), (170, 508128), (192, 449905), (201, 429760), (204, 423440), (237, 364480), (240, 359924), (255, 338752), (268, 322320), (272, 317580), (316, 273360), (320, 269943), (335, 257856), (340, 254064), (395, 218688), (402, 214880), (408, 211720), (474, 182240), (480, 179962), (510, 169376), (536, 161160), (544, 158790), (632, 136680), (670, 128928), (680, 127032), (790, 109344), (804, 107440), (816, 105860), (948, 91120), (960, 89981), (1005, 85952), (1020, 84688), (1072, 80580), (1088, 79395), (1139, 75840), (1185, 72896), (1264, 68340), (1340, 64464), (1343, 64320), (1360, 63516), (1580, 54672), (1608, 53720), (1632, 52930), (1896, 45560), (2010, 42976), (2040, 42344), (2144, 40290), (2278, 37920), (2370, 36448), (2528, 34170), (2680, 32232), (2686, 32160), (2720, 31758), (3160, 27336), (3216, 26860), (3264, 26465), (3417, 25280), (3792, 22780), (4020, 21488), (4029, 21440), (4080, 21172), (4288, 20145), (4556, 18960), (4740, 18224), (5056, 17085), (5293, 16320), (5360, 16116), (5372, 16080), (5440, 15879), (5695, 15168), (6320, 13668), (6432, 13430), (6715, 12864), (6834, 12640), (7584, 11390), (8040, 10744), (8058, 10720), (8160, 10586), (9112, 9480)]