87594880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 226709280

約数和(自身を除く): 139114400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 97, 128, 136, 160, 166, 170, 194, 272, 320, 332, 340, 388, 415, 485, 544, 640, 664, 680, 776, 830, 970, 1088, 1328, 1360, 1411, 1552, 1649, 1660, 1940, 2176, 2656, 2720, 2822, 3104, 3298, 3320, 3880, 5312, 5440, 5644, 6208, 6596, 6640, 7055, 7760, 8051, 8245, 10624, 10880, 11288, 12416, 13192, 13280, 14110, 15520, 16102, 16490, 22576, 26384, 26560, 28220, 31040, 32204, 32980, 40255, 45152, 52768, 53120, 56440, 62080, 64408, 65960, 80510, 90304, 105536, 112880, 128816, 131920, 136867, 161020, 180608, 211072, 225760, 257632, 263840, 273734, 322040, 451520, 515264, 527680, 547468, 644080, 684335, 903040, 1030528, 1055360, 1094936, 1288160, 1368670, 2189872, 2576320, 2737340, 4379744, 5152640, 5474680, 8759488, 10949360, 17518976, 21898720, 43797440, 87594880]

約数ペア:

[(1, 87594880), (2, 43797440), (4, 21898720), (5, 17518976), (8, 10949360), (10, 8759488), (16, 5474680), (17, 5152640), (20, 4379744), (32, 2737340), (34, 2576320), (40, 2189872), (64, 1368670), (68, 1288160), (80, 1094936), (83, 1055360), (85, 1030528), (97, 903040), (128, 684335), (136, 644080), (160, 547468), (166, 527680), (170, 515264), (194, 451520), (272, 322040), (320, 273734), (332, 263840), (340, 257632), (388, 225760), (415, 211072), (485, 180608), (544, 161020), (640, 136867), (664, 131920), (680, 128816), (776, 112880), (830, 105536), (970, 90304), (1088, 80510), (1328, 65960), (1360, 64408), (1411, 62080), (1552, 56440), (1649, 53120), (1660, 52768), (1940, 45152), (2176, 40255), (2656, 32980), (2720, 32204), (2822, 31040), (3104, 28220), (3298, 26560), (3320, 26384), (3880, 22576), (5312, 16490), (5440, 16102), (5644, 15520), (6208, 14110), (6596, 13280), (6640, 13192), (7055, 12416), (7760, 11288), (8051, 10880), (8245, 10624)]