335256320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1017225216

約数和(自身を除く): 681968896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 71, 80, 85, 112, 119, 124, 128, 136, 140, 142, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 284, 310, 320, 340, 355, 434, 448, 476, 496, 497, 527, 544, 560, 568, 595, 620, 640, 680, 710, 868, 896, 952, 992, 994, 1054, 1085, 1088, 1120, 1136, 1190, 1207, 1240, 1280, 1360, 1420, 1736, 1792, 1904, 1984, 1988, 2108, 2170, 2176, 2201, 2240, 2272, 2380, 2414, 2480, 2485, 2635, 2720, 2840, 3472, 3689, 3808, 3968, 3976, 4216, 4340, 4352, 4402, 4480, 4544, 4760, 4828, 4960, 4970, 5270, 5440, 5680, 6035, 6944, 7378, 7616, 7936, 7952, 8432, 8449, 8680, 8804, 8960, 9088, 9520, 9656, 9920, 9940, 10540, 10880, 11005, 11360, 12070, 13888, 14756, 15232, 15407, 15904, 16864, 16898, 17360, 17608, 18176, 18445, 19040, 19312, 19840, 19880, 21080, 21760, 22010, 22720, 24140, 27776, 29512, 30464, 30814, 31808, 33728, 33796, 34720, 35216, 36890, 37417, 38080, 38624, 39680, 39760, 42160, 42245, 44020, 45440, 48280, 55552, 59024, 61628, 63616, 67456, 67592, 69440, 70432, 73780, 74834, 76160, 77035, 77248, 79520, 84320, 84490, 88040, 90880, 96560, 118048, 123256, 127232, 134912, 135184, 138880, 140864, 147560, 149668, 152320, 154070, 154496, 159040, 168640, 168980, 176080, 187085, 193120, 236096, 246512, 261919, 270368, 277760, 281728, 295120, 299336, 308140, 308992, 318080, 337280, 337960, 352160, 374170, 386240, 472192, 493024, 523838, 540736, 563456, 590240, 598672, 616280, 636160, 674560, 675920, 704320, 748340, 772480, 944384, 986048, 1047676, 1081472, 1180480, 1197344, 1232560, 1309595, 1351840, 1408640, 1496680, 1544960, 1972096, 2095352, 2162944, 2360960, 2394688, 2465120, 2619190, 2703680, 2817280, 2993360, 3944192, 4190704, 4721920, 4789376, 4930240, 5238380, 5407360, 5986720, 8381408, 9578752, 9860480, 10476760, 10814720, 11973440, 16762816, 19720960, 20953520, 23946880, 33525632, 41907040, 47893760, 67051264, 83814080, 167628160, 335256320]

約数ペア:

[(1, 335256320), (2, 167628160), (4, 83814080), (5, 67051264), (7, 47893760), (8, 41907040), (10, 33525632), (14, 23946880), (16, 20953520), (17, 19720960), (20, 16762816), (28, 11973440), (31, 10814720), (32, 10476760), (34, 9860480), (35, 9578752), (40, 8381408), (56, 5986720), (62, 5407360), (64, 5238380), (68, 4930240), (70, 4789376), (71, 4721920), (80, 4190704), (85, 3944192), (112, 2993360), (119, 2817280), (124, 2703680), (128, 2619190), (136, 2465120), (140, 2394688), (142, 2360960), (155, 2162944), (160, 2095352), (170, 1972096), (217, 1544960), (224, 1496680), (238, 1408640), (248, 1351840), (256, 1309595), (272, 1232560), (280, 1197344), (284, 1180480), (310, 1081472), (320, 1047676), (340, 986048), (355, 944384), (434, 772480), (448, 748340), (476, 704320), (496, 675920), (497, 674560), (527, 636160), (544, 616280), (560, 598672), (568, 590240), (595, 563456), (620, 540736), (640, 523838), (680, 493024), (710, 472192), (868, 386240), (896, 374170), (952, 352160), (992, 337960), (994, 337280), (1054, 318080), (1085, 308992), (1088, 308140), (1120, 299336), (1136, 295120), (1190, 281728), (1207, 277760), (1240, 270368), (1280, 261919), (1360, 246512), (1420, 236096), (1736, 193120), (1792, 187085), (1904, 176080), (1984, 168980), (1988, 168640), (2108, 159040), (2170, 154496), (2176, 154070), (2201, 152320), (2240, 149668), (2272, 147560), (2380, 140864), (2414, 138880), (2480, 135184), (2485, 134912), (2635, 127232), (2720, 123256), (2840, 118048), (3472, 96560), (3689, 90880), (3808, 88040), (3968, 84490), (3976, 84320), (4216, 79520), (4340, 77248), (4352, 77035), (4402, 76160), (4480, 74834), (4544, 73780), (4760, 70432), (4828, 69440), (4960, 67592), (4970, 67456), (5270, 63616), (5440, 61628), (5680, 59024), (6035, 55552), (6944, 48280), (7378, 45440), (7616, 44020), (7936, 42245), (7952, 42160), (8432, 39760), (8449, 39680), (8680, 38624), (8804, 38080), (8960, 37417), (9088, 36890), (9520, 35216), (9656, 34720), (9920, 33796), (9940, 33728), (10540, 31808), (10880, 30814), (11005, 30464), (11360, 29512), (12070, 27776), (13888, 24140), (14756, 22720), (15232, 22010), (15407, 21760), (15904, 21080), (16864, 19880), (16898, 19840), (17360, 19312), (17608, 19040), (18176, 18445)]