179291840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 361447744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 64, 65, 70, 80, 91, 94, 104, 112, 130, 131, 140, 160, 182, 188, 208, 224, 235, 260, 262, 280, 320, 329, 364, 376, 416, 448, 455, 470, 520, 524, 560, 611, 655, 658, 728, 752, 832, 910, 917, 940, 1040, 1048, 1120, 1222, 1310, 1316, 1456, 1504, 1645, 1703, 1820, 1834, 1880, 2080, 2096, 2240, 2444, 2620, 2632, 2912, 3008, 3055, 3290, 3406, 3640, 3668, 3760, 4160, 4192, 4277, 4585, 4888, 5240, 5264, 5824, 6110, 6157, 6580, 6812, 7280, 7336, 7520, 8384, 8515, 8554, 9170, 9776, 10480, 10528, 11921, 12220, 12314, 13160, 13624, 14560, 14672, 15040, 17030, 17108, 18340, 19552, 20960, 21056, 21385, 23842, 24440, 24628, 26320, 27248, 29120, 29344, 30785, 34060, 34216, 36680, 39104, 41920, 42770, 43099, 47684, 48880, 49256, 52640, 54496, 58688, 59605, 61570, 68120, 68432, 73360, 80041, 85540, 86198, 95368, 97760, 98512, 105280, 108992, 119210, 123140, 136240, 136864, 146720, 160082, 171080, 172396, 190736, 195520, 197024, 215495, 238420, 246280, 272480, 273728, 293440, 320164, 342160, 344792, 381472, 394048, 400205, 430990, 476840, 492560, 544960, 560287, 640328, 684320, 689584, 762944, 800410, 861980, 953680, 985120, 1120574, 1280656, 1368640, 1379168, 1600820, 1723960, 1907360, 1970240, 2241148, 2561312, 2758336, 2801435, 3201640, 3447920, 3814720, 4482296, 5122624, 5602870, 6403280, 6895840, 8964592, 11205740, 12806560, 13791680, 17929184, 22411480, 25613120, 35858368, 44822960, 89645920, 179291840]

約数ペア:

[(1, 179291840), (2, 89645920), (4, 44822960), (5, 35858368), (7, 25613120), (8, 22411480), (10, 17929184), (13, 13791680), (14, 12806560), (16, 11205740), (20, 8964592), (26, 6895840), (28, 6403280), (32, 5602870), (35, 5122624), (40, 4482296), (47, 3814720), (52, 3447920), (56, 3201640), (64, 2801435), (65, 2758336), (70, 2561312), (80, 2241148), (91, 1970240), (94, 1907360), (104, 1723960), (112, 1600820), (130, 1379168), (131, 1368640), (140, 1280656), (160, 1120574), (182, 985120), (188, 953680), (208, 861980), (224, 800410), (235, 762944), (260, 689584), (262, 684320), (280, 640328), (320, 560287), (329, 544960), (364, 492560), (376, 476840), (416, 430990), (448, 400205), (455, 394048), (470, 381472), (520, 344792), (524, 342160), (560, 320164), (611, 293440), (655, 273728), (658, 272480), (728, 246280), (752, 238420), (832, 215495), (910, 197024), (917, 195520), (940, 190736), (1040, 172396), (1048, 171080), (1120, 160082), (1222, 146720), (1310, 136864), (1316, 136240), (1456, 123140), (1504, 119210), (1645, 108992), (1703, 105280), (1820, 98512), (1834, 97760), (1880, 95368), (2080, 86198), (2096, 85540), (2240, 80041), (2444, 73360), (2620, 68432), (2632, 68120), (2912, 61570), (3008, 59605), (3055, 58688), (3290, 54496), (3406, 52640), (3640, 49256), (3668, 48880), (3760, 47684), (4160, 43099), (4192, 42770), (4277, 41920), (4585, 39104), (4888, 36680), (5240, 34216), (5264, 34060), (5824, 30785), (6110, 29344), (6157, 29120), (6580, 27248), (6812, 26320), (7280, 24628), (7336, 24440), (7520, 23842), (8384, 21385), (8515, 21056), (8554, 20960), (9170, 19552), (9776, 18340), (10480, 17108), (10528, 17030), (11921, 15040), (12220, 14672), (12314, 14560), (13160, 13624)]