129586240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 387120384

約数和(自身を除く): 257534144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 64, 68, 70, 80, 82, 83, 85, 112, 119, 136, 140, 160, 164, 166, 170, 205, 224, 238, 272, 280, 287, 320, 328, 332, 340, 410, 415, 448, 476, 544, 560, 574, 581, 595, 656, 664, 680, 697, 820, 830, 952, 1088, 1120, 1148, 1162, 1190, 1312, 1328, 1360, 1394, 1411, 1435, 1640, 1660, 1904, 2240, 2296, 2324, 2380, 2624, 2656, 2720, 2788, 2822, 2870, 2905, 3280, 3320, 3403, 3485, 3808, 4592, 4648, 4760, 4879, 5312, 5440, 5576, 5644, 5740, 5810, 6560, 6640, 6806, 6970, 7055, 7616, 9184, 9296, 9520, 9758, 9877, 11152, 11288, 11480, 11620, 13120, 13280, 13612, 13940, 14110, 17015, 18368, 18592, 19040, 19516, 19754, 22304, 22576, 22960, 23240, 23821, 24395, 26560, 27224, 27880, 28220, 34030, 37184, 38080, 39032, 39508, 44608, 45152, 45920, 46480, 47642, 48790, 49385, 54448, 55760, 56440, 57851, 68060, 78064, 79016, 90304, 91840, 92960, 95284, 97580, 98770, 108896, 111520, 112880, 115702, 119105, 136120, 156128, 158032, 185920, 190568, 195160, 197540, 217792, 223040, 225760, 231404, 238210, 272240, 289255, 312256, 316064, 381136, 390320, 395080, 404957, 451520, 462808, 476420, 544480, 578510, 632128, 762272, 780640, 790160, 809914, 925616, 952840, 1088960, 1157020, 1524544, 1561280, 1580320, 1619828, 1851232, 1905680, 2024785, 2314040, 3160640, 3239656, 3702464, 3811360, 4049570, 4628080, 6479312, 7622720, 8099140, 9256160, 12958624, 16198280, 18512320, 25917248, 32396560, 64793120, 129586240]

約数ペア:

[(1, 129586240), (2, 64793120), (4, 32396560), (5, 25917248), (7, 18512320), (8, 16198280), (10, 12958624), (14, 9256160), (16, 8099140), (17, 7622720), (20, 6479312), (28, 4628080), (32, 4049570), (34, 3811360), (35, 3702464), (40, 3239656), (41, 3160640), (56, 2314040), (64, 2024785), (68, 1905680), (70, 1851232), (80, 1619828), (82, 1580320), (83, 1561280), (85, 1524544), (112, 1157020), (119, 1088960), (136, 952840), (140, 925616), (160, 809914), (164, 790160), (166, 780640), (170, 762272), (205, 632128), (224, 578510), (238, 544480), (272, 476420), (280, 462808), (287, 451520), (320, 404957), (328, 395080), (332, 390320), (340, 381136), (410, 316064), (415, 312256), (448, 289255), (476, 272240), (544, 238210), (560, 231404), (574, 225760), (581, 223040), (595, 217792), (656, 197540), (664, 195160), (680, 190568), (697, 185920), (820, 158032), (830, 156128), (952, 136120), (1088, 119105), (1120, 115702), (1148, 112880), (1162, 111520), (1190, 108896), (1312, 98770), (1328, 97580), (1360, 95284), (1394, 92960), (1411, 91840), (1435, 90304), (1640, 79016), (1660, 78064), (1904, 68060), (2240, 57851), (2296, 56440), (2324, 55760), (2380, 54448), (2624, 49385), (2656, 48790), (2720, 47642), (2788, 46480), (2822, 45920), (2870, 45152), (2905, 44608), (3280, 39508), (3320, 39032), (3403, 38080), (3485, 37184), (3808, 34030), (4592, 28220), (4648, 27880), (4760, 27224), (4879, 26560), (5312, 24395), (5440, 23821), (5576, 23240), (5644, 22960), (5740, 22576), (5810, 22304), (6560, 19754), (6640, 19516), (6806, 19040), (6970, 18592), (7055, 18368), (7616, 17015), (9184, 14110), (9296, 13940), (9520, 13612), (9758, 13280), (9877, 13120), (11152, 11620), (11288, 11480)]