605110240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 1761637248

約数和(自身を除く): 1156527008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 136, 140, 160, 170, 224, 238, 244, 272, 280, 305, 340, 427, 476, 488, 521, 544, 560, 595, 610, 680, 854, 952, 976, 1037, 1042, 1120, 1190, 1220, 1360, 1708, 1904, 1952, 2074, 2084, 2135, 2380, 2440, 2605, 2720, 3416, 3647, 3808, 4148, 4168, 4270, 4760, 4880, 5185, 5210, 6832, 7259, 7294, 8296, 8336, 8540, 8857, 9520, 9760, 10370, 10420, 13664, 14518, 14588, 16592, 16672, 17080, 17714, 18235, 19040, 20740, 20840, 29036, 29176, 31781, 33184, 34160, 35428, 36295, 36470, 41480, 41680, 44285, 58072, 58352, 61999, 63562, 68320, 70856, 72590, 72940, 82960, 83360, 88570, 116144, 116704, 123998, 127124, 141712, 145180, 145880, 158905, 165920, 177140, 222467, 232288, 247996, 254248, 283424, 290360, 291760, 309995, 317810, 354280, 444934, 495992, 508496, 540277, 580720, 583520, 619990, 635620, 708560, 889868, 991984, 1016992, 1080554, 1112335, 1161440, 1239980, 1271240, 1417120, 1779736, 1983968, 2161108, 2224670, 2479960, 2542480, 2701385, 3559472, 3781939, 4322216, 4449340, 4959920, 5084960, 5402770, 7118944, 7563878, 8644432, 8898680, 9919840, 10805540, 15127756, 17288864, 17797360, 18909695, 21611080, 30255512, 35594720, 37819390, 43222160, 60511024, 75638780, 86444320, 121022048, 151277560, 302555120, 605110240]

約数ペア:

[(1, 605110240), (2, 302555120), (4, 151277560), (5, 121022048), (7, 86444320), (8, 75638780), (10, 60511024), (14, 43222160), (16, 37819390), (17, 35594720), (20, 30255512), (28, 21611080), (32, 18909695), (34, 17797360), (35, 17288864), (40, 15127756), (56, 10805540), (61, 9919840), (68, 8898680), (70, 8644432), (80, 7563878), (85, 7118944), (112, 5402770), (119, 5084960), (122, 4959920), (136, 4449340), (140, 4322216), (160, 3781939), (170, 3559472), (224, 2701385), (238, 2542480), (244, 2479960), (272, 2224670), (280, 2161108), (305, 1983968), (340, 1779736), (427, 1417120), (476, 1271240), (488, 1239980), (521, 1161440), (544, 1112335), (560, 1080554), (595, 1016992), (610, 991984), (680, 889868), (854, 708560), (952, 635620), (976, 619990), (1037, 583520), (1042, 580720), (1120, 540277), (1190, 508496), (1220, 495992), (1360, 444934), (1708, 354280), (1904, 317810), (1952, 309995), (2074, 291760), (2084, 290360), (2135, 283424), (2380, 254248), (2440, 247996), (2605, 232288), (2720, 222467), (3416, 177140), (3647, 165920), (3808, 158905), (4148, 145880), (4168, 145180), (4270, 141712), (4760, 127124), (4880, 123998), (5185, 116704), (5210, 116144), (6832, 88570), (7259, 83360), (7294, 82960), (8296, 72940), (8336, 72590), (8540, 70856), (8857, 68320), (9520, 63562), (9760, 61999), (10370, 58352), (10420, 58072), (13664, 44285), (14518, 41680), (14588, 41480), (16592, 36470), (16672, 36295), (17080, 35428), (17714, 34160), (18235, 33184), (19040, 31781), (20740, 29176), (20840, 29036)]