15231456

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 47965680

約数和(自身を除く): 32734224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 68, 72, 96, 102, 108, 122, 136, 144, 153, 183, 204, 216, 244, 272, 288, 289, 306, 366, 408, 432, 459, 488, 544, 549, 578, 612, 732, 816, 864, 867, 918, 976, 1037, 1098, 1156, 1224, 1464, 1632, 1647, 1734, 1836, 1952, 2074, 2196, 2312, 2448, 2601, 2928, 3111, 3294, 3468, 3672, 4148, 4392, 4624, 4896, 5202, 5856, 6222, 6588, 6936, 7344, 7803, 8296, 8784, 9248, 9333, 10404, 12444, 13176, 13872, 14688, 15606, 16592, 17568, 17629, 18666, 20808, 24888, 26352, 27744, 27999, 31212, 33184, 35258, 37332, 41616, 49776, 52704, 52887, 55998, 62424, 70516, 74664, 83232, 99552, 105774, 111996, 124848, 141032, 149328, 158661, 211548, 223992, 249696, 282064, 298656, 317322, 423096, 447984, 475983, 564128, 634644, 846192, 895968, 951966, 1269288, 1692384, 1903932, 2538576, 3807864, 5077152, 7615728, 15231456]

約数ペア:

[(1, 15231456), (2, 7615728), (3, 5077152), (4, 3807864), (6, 2538576), (8, 1903932), (9, 1692384), (12, 1269288), (16, 951966), (17, 895968), (18, 846192), (24, 634644), (27, 564128), (32, 475983), (34, 447984), (36, 423096), (48, 317322), (51, 298656), (54, 282064), (61, 249696), (68, 223992), (72, 211548), (96, 158661), (102, 149328), (108, 141032), (122, 124848), (136, 111996), (144, 105774), (153, 99552), (183, 83232), (204, 74664), (216, 70516), (244, 62424), (272, 55998), (288, 52887), (289, 52704), (306, 49776), (366, 41616), (408, 37332), (432, 35258), (459, 33184), (488, 31212), (544, 27999), (549, 27744), (578, 26352), (612, 24888), (732, 20808), (816, 18666), (864, 17629), (867, 17568), (918, 16592), (976, 15606), (1037, 14688), (1098, 13872), (1156, 13176), (1224, 12444), (1464, 10404), (1632, 9333), (1647, 9248), (1734, 8784), (1836, 8296), (1952, 7803), (2074, 7344), (2196, 6936), (2312, 6588), (2448, 6222), (2601, 5856), (2928, 5202), (3111, 4896), (3294, 4624), (3468, 4392), (3672, 4148)]