83814080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 252813312

約数和(自身を除く): 168999232

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, 136, 140, 142, 155, 160, 170, 217, 224, 238, 248, 272, 280, 284, 310, 320, 340, 355, 434, 448, 476, 496, 497, 527, 544, 560, 568, 595, 620, 680, 710, 868, 952, 992, 994, 1054, 1085, 1088, 1120, 1136, 1190, 1207, 1240, 1360, 1420, 1736, 1904, 1984, 1988, 2108, 2170, 2201, 2240, 2272, 2380, 2414, 2480, 2485, 2635, 2720, 2840, 3472, 3689, 3808, 3976, 4216, 4340, 4402, 4544, 4760, 4828, 4960, 4970, 5270, 5440, 5680, 6035, 6944, 7378, 7616, 7952, 8432, 8449, 8680, 8804, 9520, 9656, 9920, 9940, 10540, 11005, 11360, 12070, 13888, 14756, 15407, 15904, 16864, 16898, 17360, 17608, 18445, 19040, 19312, 19880, 21080, 22010, 22720, 24140, 29512, 30814, 31808, 33728, 33796, 34720, 35216, 36890, 37417, 38080, 38624, 39760, 42160, 42245, 44020, 48280, 59024, 61628, 67592, 69440, 70432, 73780, 74834, 77035, 77248, 79520, 84320, 84490, 88040, 96560, 118048, 123256, 135184, 140864, 147560, 149668, 154070, 159040, 168640, 168980, 176080, 187085, 193120, 236096, 246512, 261919, 270368, 295120, 299336, 308140, 337960, 352160, 374170, 386240, 493024, 523838, 540736, 590240, 598672, 616280, 675920, 704320, 748340, 986048, 1047676, 1180480, 1197344, 1232560, 1309595, 1351840, 1496680, 2095352, 2394688, 2465120, 2619190, 2703680, 2993360, 4190704, 4930240, 5238380, 5986720, 8381408, 10476760, 11973440, 16762816, 20953520, 41907040, 83814080]

約数ペア:

[(1, 83814080), (2, 41907040), (4, 20953520), (5, 16762816), (7, 11973440), (8, 10476760), (10, 8381408), (14, 5986720), (16, 5238380), (17, 4930240), (20, 4190704), (28, 2993360), (31, 2703680), (32, 2619190), (34, 2465120), (35, 2394688), (40, 2095352), (56, 1496680), (62, 1351840), (64, 1309595), (68, 1232560), (70, 1197344), (71, 1180480), (80, 1047676), (85, 986048), (112, 748340), (119, 704320), (124, 675920), (136, 616280), (140, 598672), (142, 590240), (155, 540736), (160, 523838), (170, 493024), (217, 386240), (224, 374170), (238, 352160), (248, 337960), (272, 308140), (280, 299336), (284, 295120), (310, 270368), (320, 261919), (340, 246512), (355, 236096), (434, 193120), (448, 187085), (476, 176080), (496, 168980), (497, 168640), (527, 159040), (544, 154070), (560, 149668), (568, 147560), (595, 140864), (620, 135184), (680, 123256), (710, 118048), (868, 96560), (952, 88040), (992, 84490), (994, 84320), (1054, 79520), (1085, 77248), (1088, 77035), (1120, 74834), (1136, 73780), (1190, 70432), (1207, 69440), (1240, 67592), (1360, 61628), (1420, 59024), (1736, 48280), (1904, 44020), (1984, 42245), (1988, 42160), (2108, 39760), (2170, 38624), (2201, 38080), (2240, 37417), (2272, 36890), (2380, 35216), (2414, 34720), (2480, 33796), (2485, 33728), (2635, 31808), (2720, 30814), (2840, 29512), (3472, 24140), (3689, 22720), (3808, 22010), (3976, 21080), (4216, 19880), (4340, 19312), (4402, 19040), (4544, 18445), (4760, 17608), (4828, 17360), (4960, 16898), (4970, 16864), (5270, 15904), (5440, 15407), (5680, 14756), (6035, 13888), (6944, 12070), (7378, 11360), (7616, 11005), (7952, 10540), (8432, 9940), (8449, 9920), (8680, 9656), (8804, 9520)]