80875392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 245216160

約数和(自身を除く): 164340768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 953, 1088, 1248, 1326, 1632, 1664, 1768, 1906, 2176, 2496, 2652, 2859, 3264, 3536, 3812, 4992, 5304, 5718, 6528, 7072, 7624, 10608, 11436, 12389, 14144, 15248, 16201, 21216, 22872, 24778, 28288, 30496, 32402, 37167, 42432, 45744, 48603, 49556, 60992, 64804, 74334, 84864, 91488, 97206, 99112, 121984, 129608, 148668, 182976, 194412, 198224, 210613, 259216, 297336, 365952, 388824, 396448, 421226, 518432, 594672, 631839, 777648, 792896, 842452, 1036864, 1189344, 1263678, 1555296, 1585792, 1684904, 2073728, 2378688, 2527356, 3110592, 3369808, 4757376, 5054712, 6221184, 6739616, 10109424, 13479232, 20218848, 26958464, 40437696, 80875392]

約数ペア:

[(1, 80875392), (2, 40437696), (3, 26958464), (4, 20218848), (6, 13479232), (8, 10109424), (12, 6739616), (13, 6221184), (16, 5054712), (17, 4757376), (24, 3369808), (26, 3110592), (32, 2527356), (34, 2378688), (39, 2073728), (48, 1684904), (51, 1585792), (52, 1555296), (64, 1263678), (68, 1189344), (78, 1036864), (96, 842452), (102, 792896), (104, 777648), (128, 631839), (136, 594672), (156, 518432), (192, 421226), (204, 396448), (208, 388824), (221, 365952), (272, 297336), (312, 259216), (384, 210613), (408, 198224), (416, 194412), (442, 182976), (544, 148668), (624, 129608), (663, 121984), (816, 99112), (832, 97206), (884, 91488), (953, 84864), (1088, 74334), (1248, 64804), (1326, 60992), (1632, 49556), (1664, 48603), (1768, 45744), (1906, 42432), (2176, 37167), (2496, 32402), (2652, 30496), (2859, 28288), (3264, 24778), (3536, 22872), (3812, 21216), (4992, 16201), (5304, 15248), (5718, 14144), (6528, 12389), (7072, 11436), (7624, 10608)]