320600832

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 910479360

約数和(自身を除く): 589878528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 173, 192, 228, 254, 256, 304, 346, 381, 384, 456, 508, 519, 608, 692, 762, 768, 912, 1016, 1038, 1216, 1384, 1524, 1824, 2032, 2076, 2413, 2432, 2768, 3048, 3287, 3648, 4064, 4152, 4826, 4864, 5536, 6096, 6574, 7239, 7296, 8128, 8304, 9652, 9861, 11072, 12192, 13148, 14478, 14592, 16256, 16608, 19304, 19722, 21971, 22144, 24384, 26296, 28956, 32512, 33216, 38608, 39444, 43942, 44288, 48768, 52592, 57912, 65913, 66432, 77216, 78888, 87884, 97536, 105184, 115824, 131826, 132864, 154432, 157776, 175768, 210368, 231648, 263652, 308864, 315552, 351536, 417449, 420736, 463296, 527304, 617728, 631104, 703072, 834898, 841472, 926592, 1054608, 1252347, 1262208, 1406144, 1669796, 1853184, 2109216, 2504694, 2524416, 2812288, 3339592, 4218432, 5009388, 5624576, 6679184, 8436864, 10018776, 13358368, 16873728, 20037552, 26716736, 40075104, 53433472, 80150208, 106866944, 160300416, 320600832]

約数ペア:

[(1, 320600832), (2, 160300416), (3, 106866944), (4, 80150208), (6, 53433472), (8, 40075104), (12, 26716736), (16, 20037552), (19, 16873728), (24, 13358368), (32, 10018776), (38, 8436864), (48, 6679184), (57, 5624576), (64, 5009388), (76, 4218432), (96, 3339592), (114, 2812288), (127, 2524416), (128, 2504694), (152, 2109216), (173, 1853184), (192, 1669796), (228, 1406144), (254, 1262208), (256, 1252347), (304, 1054608), (346, 926592), (381, 841472), (384, 834898), (456, 703072), (508, 631104), (519, 617728), (608, 527304), (692, 463296), (762, 420736), (768, 417449), (912, 351536), (1016, 315552), (1038, 308864), (1216, 263652), (1384, 231648), (1524, 210368), (1824, 175768), (2032, 157776), (2076, 154432), (2413, 132864), (2432, 131826), (2768, 115824), (3048, 105184), (3287, 97536), (3648, 87884), (4064, 78888), (4152, 77216), (4826, 66432), (4864, 65913), (5536, 57912), (6096, 52592), (6574, 48768), (7239, 44288), (7296, 43942), (8128, 39444), (8304, 38608), (9652, 33216), (9861, 32512), (11072, 28956), (12192, 26296), (13148, 24384), (14478, 22144), (14592, 21971), (16256, 19722), (16608, 19304)]