329712320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 967557120

約数和(自身を除く): 637844800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 64, 70, 76, 80, 95, 112, 122, 127, 133, 140, 152, 160, 190, 224, 244, 254, 266, 280, 304, 305, 320, 380, 427, 448, 488, 508, 532, 560, 608, 610, 635, 665, 760, 854, 889, 976, 1016, 1064, 1120, 1159, 1216, 1220, 1270, 1330, 1520, 1708, 1778, 1952, 2032, 2128, 2135, 2240, 2318, 2413, 2440, 2540, 2660, 3040, 3416, 3556, 3904, 4064, 4256, 4270, 4445, 4636, 4826, 4880, 5080, 5320, 5795, 6080, 6832, 7112, 7747, 8113, 8128, 8512, 8540, 8890, 9272, 9652, 9760, 10160, 10640, 11590, 12065, 13664, 14224, 15494, 16226, 16891, 17080, 17780, 18544, 19304, 19520, 20320, 21280, 23180, 24130, 27328, 28448, 30988, 32452, 33782, 34160, 35560, 37088, 38608, 38735, 40565, 40640, 42560, 46360, 48260, 54229, 56896, 61976, 64904, 67564, 68320, 71120, 74176, 77216, 77470, 81130, 84455, 92720, 96520, 108458, 123952, 129808, 135128, 136640, 142240, 147193, 154432, 154940, 162260, 168910, 185440, 193040, 216916, 247904, 259616, 270256, 271145, 284480, 294386, 309880, 324520, 337820, 370880, 386080, 433832, 495808, 519232, 540512, 542290, 588772, 619760, 649040, 675640, 735965, 772160, 867664, 1030351, 1081024, 1084580, 1177544, 1239520, 1298080, 1351280, 1471930, 1735328, 2060702, 2169160, 2355088, 2479040, 2596160, 2702560, 2943860, 3470656, 4121404, 4338320, 4710176, 5151755, 5405120, 5887720, 8242808, 8676640, 9420352, 10303510, 11775440, 16485616, 17353280, 20607020, 23550880, 32971232, 41214040, 47101760, 65942464, 82428080, 164856160, 329712320]

約数ペア:

[(1, 329712320), (2, 164856160), (4, 82428080), (5, 65942464), (7, 47101760), (8, 41214040), (10, 32971232), (14, 23550880), (16, 20607020), (19, 17353280), (20, 16485616), (28, 11775440), (32, 10303510), (35, 9420352), (38, 8676640), (40, 8242808), (56, 5887720), (61, 5405120), (64, 5151755), (70, 4710176), (76, 4338320), (80, 4121404), (95, 3470656), (112, 2943860), (122, 2702560), (127, 2596160), (133, 2479040), (140, 2355088), (152, 2169160), (160, 2060702), (190, 1735328), (224, 1471930), (244, 1351280), (254, 1298080), (266, 1239520), (280, 1177544), (304, 1084580), (305, 1081024), (320, 1030351), (380, 867664), (427, 772160), (448, 735965), (488, 675640), (508, 649040), (532, 619760), (560, 588772), (608, 542290), (610, 540512), (635, 519232), (665, 495808), (760, 433832), (854, 386080), (889, 370880), (976, 337820), (1016, 324520), (1064, 309880), (1120, 294386), (1159, 284480), (1216, 271145), (1220, 270256), (1270, 259616), (1330, 247904), (1520, 216916), (1708, 193040), (1778, 185440), (1952, 168910), (2032, 162260), (2128, 154940), (2135, 154432), (2240, 147193), (2318, 142240), (2413, 136640), (2440, 135128), (2540, 129808), (2660, 123952), (3040, 108458), (3416, 96520), (3556, 92720), (3904, 84455), (4064, 81130), (4256, 77470), (4270, 77216), (4445, 74176), (4636, 71120), (4826, 68320), (4880, 67564), (5080, 64904), (5320, 61976), (5795, 56896), (6080, 54229), (6832, 48260), (7112, 46360), (7747, 42560), (8113, 40640), (8128, 40565), (8512, 38735), (8540, 38608), (8890, 37088), (9272, 35560), (9652, 34160), (9760, 33782), (10160, 32452), (10640, 30988), (11590, 28448), (12065, 27328), (13664, 24130), (14224, 23180), (15494, 21280), (16226, 20320), (16891, 19520), (17080, 19304), (17780, 18544)]