144979120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 449971200

約数和(自身を除く): 304992080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 23, 26, 29, 38, 40, 44, 46, 52, 55, 58, 65, 76, 80, 88, 92, 95, 104, 110, 115, 116, 130, 143, 145, 152, 176, 184, 190, 208, 209, 220, 230, 232, 247, 253, 260, 286, 290, 299, 304, 319, 368, 377, 380, 418, 437, 440, 460, 464, 494, 506, 520, 551, 572, 580, 598, 638, 667, 715, 754, 760, 836, 874, 880, 920, 988, 1012, 1040, 1045, 1102, 1144, 1160, 1196, 1235, 1265, 1276, 1334, 1430, 1495, 1508, 1520, 1595, 1672, 1748, 1840, 1885, 1976, 2024, 2090, 2185, 2204, 2288, 2320, 2392, 2470, 2530, 2552, 2668, 2717, 2755, 2860, 2990, 3016, 3190, 3289, 3335, 3344, 3496, 3770, 3952, 4048, 4147, 4180, 4370, 4408, 4784, 4807, 4940, 5060, 5104, 5336, 5434, 5510, 5681, 5720, 5980, 6032, 6061, 6380, 6578, 6670, 6992, 7163, 7337, 7540, 8294, 8360, 8671, 8740, 8816, 9614, 9880, 10120, 10672, 10868, 11020, 11362, 11440, 11960, 12122, 12673, 12760, 13156, 13340, 13585, 14326, 14674, 15080, 16445, 16588, 16720, 17342, 17480, 19228, 19760, 20240, 20735, 21736, 22040, 22724, 23920, 24035, 24244, 25346, 25520, 26312, 26680, 27170, 28405, 28652, 29348, 30160, 30305, 32890, 33176, 34684, 34960, 35815, 36685, 38456, 41470, 43355, 43472, 44080, 45448, 48070, 48488, 50692, 52624, 53360, 54340, 56810, 57304, 58696, 60610, 62491, 63365, 65780, 66352, 69368, 71630, 73370, 76912, 78793, 82940, 86710, 90896, 95381, 96140, 96976, 101384, 108680, 113620, 114608, 117392, 121220, 124982, 126730, 131560, 138736, 139403, 143260, 146740, 157586, 164749, 165880, 173420, 190762, 192280, 202768, 217360, 227240, 242440, 249964, 253460, 263120, 278806, 286520, 293480, 312455, 315172, 329498, 331760, 346840, 381524, 384560, 393965, 454480, 476905, 484880, 499928, 506920, 557612, 573040, 586960, 624910, 630344, 658996, 693680, 697015, 763048, 787930, 823745, 953810, 999856, 1013840, 1115224, 1249820, 1260688, 1317992, 1394030, 1526096, 1575860, 1647490, 1812239, 1907620, 2230448, 2499640, 2635984, 2788060, 3151720, 3294980, 3624478, 3815240, 4999280, 5576120, 6303440, 6589960, 7248956, 7630480, 9061195, 11152240, 13179920, 14497912, 18122390, 28995824, 36244780, 72489560, 144979120]

約数ペア:

[(1, 144979120), (2, 72489560), (4, 36244780), (5, 28995824), (8, 18122390), (10, 14497912), (11, 13179920), (13, 11152240), (16, 9061195), (19, 7630480), (20, 7248956), (22, 6589960), (23, 6303440), (26, 5576120), (29, 4999280), (38, 3815240), (40, 3624478), (44, 3294980), (46, 3151720), (52, 2788060), (55, 2635984), (58, 2499640), (65, 2230448), (76, 1907620), (80, 1812239), (88, 1647490), (92, 1575860), (95, 1526096), (104, 1394030), (110, 1317992), (115, 1260688), (116, 1249820), (130, 1115224), (143, 1013840), (145, 999856), (152, 953810), (176, 823745), (184, 787930), (190, 763048), (208, 697015), (209, 693680), (220, 658996), (230, 630344), (232, 624910), (247, 586960), (253, 573040), (260, 557612), (286, 506920), (290, 499928), (299, 484880), (304, 476905), (319, 454480), (368, 393965), (377, 384560), (380, 381524), (418, 346840), (437, 331760), (440, 329498), (460, 315172), (464, 312455), (494, 293480), (506, 286520), (520, 278806), (551, 263120), (572, 253460), (580, 249964), (598, 242440), (638, 227240), (667, 217360), (715, 202768), (754, 192280), (760, 190762), (836, 173420), (874, 165880), (880, 164749), (920, 157586), (988, 146740), (1012, 143260), (1040, 139403), (1045, 138736), (1102, 131560), (1144, 126730), (1160, 124982), (1196, 121220), (1235, 117392), (1265, 114608), (1276, 113620), (1334, 108680), (1430, 101384), (1495, 96976), (1508, 96140), (1520, 95381), (1595, 90896), (1672, 86710), (1748, 82940), (1840, 78793), (1885, 76912), (1976, 73370), (2024, 71630), (2090, 69368), (2185, 66352), (2204, 65780), (2288, 63365), (2320, 62491), (2392, 60610), (2470, 58696), (2530, 57304), (2552, 56810), (2668, 54340), (2717, 53360), (2755, 52624), (2860, 50692), (2990, 48488), (3016, 48070), (3190, 45448), (3289, 44080), (3335, 43472), (3344, 43355), (3496, 41470), (3770, 38456), (3952, 36685), (4048, 35815), (4147, 34960), (4180, 34684), (4370, 33176), (4408, 32890), (4784, 30305), (4807, 30160), (4940, 29348), (5060, 28652), (5104, 28405), (5336, 27170), (5434, 26680), (5510, 26312), (5681, 25520), (5720, 25346), (5980, 24244), (6032, 24035), (6061, 23920), (6380, 22724), (6578, 22040), (6670, 21736), (6992, 20735), (7163, 20240), (7337, 19760), (7540, 19228), (8294, 17480), (8360, 17342), (8671, 16720), (8740, 16588), (8816, 16445), (9614, 15080), (9880, 14674), (10120, 14326), (10672, 13585), (10868, 13340), (11020, 13156), (11362, 12760), (11440, 12673), (11960, 12122)]