80548992

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 254368620

約数和(自身を除く): 173819628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 457, 459, 544, 576, 612, 648, 816, 864, 914, 918, 1088, 1152, 1224, 1296, 1371, 1377, 1632, 1728, 1828, 1836, 2176, 2448, 2592, 2742, 2754, 3264, 3456, 3656, 3672, 4113, 4896, 5184, 5484, 5508, 6528, 7312, 7344, 7769, 8226, 9792, 10368, 10968, 11016, 12339, 14624, 14688, 15538, 16452, 19584, 21936, 22032, 23307, 24678, 29248, 29376, 31076, 32904, 37017, 43872, 44064, 46614, 49356, 58496, 58752, 62152, 65808, 69921, 74034, 87744, 88128, 93228, 98712, 124304, 131616, 139842, 148068, 175488, 176256, 186456, 197424, 209763, 248608, 263232, 279684, 296136, 372912, 394848, 419526, 497216, 526464, 559368, 592272, 629289, 745824, 789696, 839052, 994432, 1118736, 1184544, 1258578, 1491648, 1579392, 1678104, 2237472, 2369088, 2517156, 2983296, 3356208, 4474944, 4738176, 5034312, 6712416, 8949888, 10068624, 13424832, 20137248, 26849664, 40274496, 80548992]

約数ペア:

[(1, 80548992), (2, 40274496), (3, 26849664), (4, 20137248), (6, 13424832), (8, 10068624), (9, 8949888), (12, 6712416), (16, 5034312), (17, 4738176), (18, 4474944), (24, 3356208), (27, 2983296), (32, 2517156), (34, 2369088), (36, 2237472), (48, 1678104), (51, 1579392), (54, 1491648), (64, 1258578), (68, 1184544), (72, 1118736), (81, 994432), (96, 839052), (102, 789696), (108, 745824), (128, 629289), (136, 592272), (144, 559368), (153, 526464), (162, 497216), (192, 419526), (204, 394848), (216, 372912), (272, 296136), (288, 279684), (306, 263232), (324, 248608), (384, 209763), (408, 197424), (432, 186456), (457, 176256), (459, 175488), (544, 148068), (576, 139842), (612, 131616), (648, 124304), (816, 98712), (864, 93228), (914, 88128), (918, 87744), (1088, 74034), (1152, 69921), (1224, 65808), (1296, 62152), (1371, 58752), (1377, 58496), (1632, 49356), (1728, 46614), (1828, 44064), (1836, 43872), (2176, 37017), (2448, 32904), (2592, 31076), (2742, 29376), (2754, 29248), (3264, 24678), (3456, 23307), (3656, 22032), (3672, 21936), (4113, 19584), (4896, 16452), (5184, 15538), (5484, 14688), (5508, 14624), (6528, 12339), (7312, 11016), (7344, 10968), (7769, 10368), (8226, 9792)]