805724160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 224

約数和(自身を含む): 2642250240

約数和(自身を除く): 1836526080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 83, 96, 120, 128, 158, 160, 166, 192, 237, 240, 249, 256, 316, 320, 332, 384, 395, 415, 474, 480, 498, 512, 632, 640, 664, 768, 790, 830, 948, 960, 996, 1024, 1185, 1245, 1264, 1280, 1328, 1536, 1580, 1660, 1896, 1920, 1992, 2048, 2370, 2490, 2528, 2560, 2656, 3072, 3160, 3320, 3792, 3840, 3984, 4096, 4740, 4980, 5056, 5120, 5312, 6144, 6320, 6557, 6640, 7584, 7680, 7968, 8192, 9480, 9960, 10112, 10240, 10624, 12288, 12640, 13114, 13280, 15168, 15360, 15936, 18960, 19671, 19920, 20224, 20480, 21248, 24576, 25280, 26228, 26560, 30336, 30720, 31872, 32785, 37920, 39342, 39840, 40448, 40960, 42496, 50560, 52456, 53120, 60672, 61440, 63744, 65570, 75840, 78684, 79680, 80896, 84992, 98355, 101120, 104912, 106240, 121344, 122880, 127488, 131140, 151680, 157368, 159360, 161792, 169984, 196710, 202240, 209824, 212480, 242688, 254976, 262280, 303360, 314736, 318720, 323584, 339968, 393420, 404480, 419648, 424960, 485376, 509952, 524560, 606720, 629472, 637440, 647168, 679936, 786840, 808960, 839296, 849920, 970752, 1019904, 1049120, 1213440, 1258944, 1274880, 1573680, 1617920, 1678592, 1699840, 1941504, 2039808, 2098240, 2426880, 2517888, 2549760, 3147360, 3235840, 3357184, 3399680, 4196480, 4853760, 5035776, 5099520, 6294720, 6714368, 8392960, 9707520, 10071552, 10199040, 12589440, 13428736, 16785920, 20143104, 25178880, 26857472, 33571840, 40286208, 50357760, 53714944, 67143680, 80572416, 100715520, 134287360, 161144832, 201431040, 268574720, 402862080, 805724160]

約数ペア:

[(1, 805724160), (2, 402862080), (3, 268574720), (4, 201431040), (5, 161144832), (6, 134287360), (8, 100715520), (10, 80572416), (12, 67143680), (15, 53714944), (16, 50357760), (20, 40286208), (24, 33571840), (30, 26857472), (32, 25178880), (40, 20143104), (48, 16785920), (60, 13428736), (64, 12589440), (79, 10199040), (80, 10071552), (83, 9707520), (96, 8392960), (120, 6714368), (128, 6294720), (158, 5099520), (160, 5035776), (166, 4853760), (192, 4196480), (237, 3399680), (240, 3357184), (249, 3235840), (256, 3147360), (316, 2549760), (320, 2517888), (332, 2426880), (384, 2098240), (395, 2039808), (415, 1941504), (474, 1699840), (480, 1678592), (498, 1617920), (512, 1573680), (632, 1274880), (640, 1258944), (664, 1213440), (768, 1049120), (790, 1019904), (830, 970752), (948, 849920), (960, 839296), (996, 808960), (1024, 786840), (1185, 679936), (1245, 647168), (1264, 637440), (1280, 629472), (1328, 606720), (1536, 524560), (1580, 509952), (1660, 485376), (1896, 424960), (1920, 419648), (1992, 404480), (2048, 393420), (2370, 339968), (2490, 323584), (2528, 318720), (2560, 314736), (2656, 303360), (3072, 262280), (3160, 254976), (3320, 242688), (3792, 212480), (3840, 209824), (3984, 202240), (4096, 196710), (4740, 169984), (4980, 161792), (5056, 159360), (5120, 157368), (5312, 151680), (6144, 131140), (6320, 127488), (6557, 122880), (6640, 121344), (7584, 106240), (7680, 104912), (7968, 101120), (8192, 98355), (9480, 84992), (9960, 80896), (10112, 79680), (10240, 78684), (10624, 75840), (12288, 65570), (12640, 63744), (13114, 61440), (13280, 60672), (15168, 53120), (15360, 52456), (15936, 50560), (18960, 42496), (19671, 40960), (19920, 40448), (20224, 39840), (20480, 39342), (21248, 37920), (24576, 32785), (25280, 31872), (26228, 30720), (26560, 30336)]