15290208

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 47750472

約数和(自身を除く): 32460264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 347, 408, 432, 459, 544, 612, 648, 694, 816, 864, 918, 1041, 1224, 1296, 1377, 1388, 1632, 1836, 2082, 2448, 2592, 2754, 2776, 3123, 3672, 4164, 4896, 5508, 5552, 5899, 6246, 7344, 8328, 9369, 11016, 11104, 11798, 12492, 14688, 16656, 17697, 18738, 22032, 23596, 24984, 28107, 33312, 35394, 37476, 44064, 47192, 49968, 53091, 56214, 70788, 74952, 94384, 99936, 106182, 112428, 141576, 149904, 159273, 188768, 212364, 224856, 283152, 299808, 318546, 424728, 449712, 477819, 566304, 637092, 849456, 899424, 955638, 1274184, 1698912, 1911276, 2548368, 3822552, 5096736, 7645104, 15290208]

約数ペア:

[(1, 15290208), (2, 7645104), (3, 5096736), (4, 3822552), (6, 2548368), (8, 1911276), (9, 1698912), (12, 1274184), (16, 955638), (17, 899424), (18, 849456), (24, 637092), (27, 566304), (32, 477819), (34, 449712), (36, 424728), (48, 318546), (51, 299808), (54, 283152), (68, 224856), (72, 212364), (81, 188768), (96, 159273), (102, 149904), (108, 141576), (136, 112428), (144, 106182), (153, 99936), (162, 94384), (204, 74952), (216, 70788), (272, 56214), (288, 53091), (306, 49968), (324, 47192), (347, 44064), (408, 37476), (432, 35394), (459, 33312), (544, 28107), (612, 24984), (648, 23596), (694, 22032), (816, 18738), (864, 17697), (918, 16656), (1041, 14688), (1224, 12492), (1296, 11798), (1377, 11104), (1388, 11016), (1632, 9369), (1836, 8328), (2082, 7344), (2448, 6246), (2592, 5899), (2754, 5552), (2776, 5508), (3123, 4896), (3672, 4164)]