83028160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 213969600

約数和(自身を除く): 130941440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 320, 368, 389, 460, 464, 580, 667, 736, 778, 920, 928, 1160, 1334, 1472, 1556, 1840, 1856, 1945, 2320, 2668, 3112, 3335, 3680, 3890, 4640, 5336, 6224, 6670, 7360, 7780, 8947, 9280, 10672, 11281, 12448, 13340, 15560, 17894, 21344, 22562, 24896, 26680, 31120, 35788, 42688, 44735, 45124, 53360, 56405, 62240, 71576, 89470, 90248, 106720, 112810, 124480, 143152, 178940, 180496, 213440, 225620, 259463, 286304, 357880, 360992, 451240, 518926, 572608, 715760, 721984, 902480, 1037852, 1297315, 1431520, 1804960, 2075704, 2594630, 2863040, 3609920, 4151408, 5189260, 8302816, 10378520, 16605632, 20757040, 41514080, 83028160]

約数ペア:

[(1, 83028160), (2, 41514080), (4, 20757040), (5, 16605632), (8, 10378520), (10, 8302816), (16, 5189260), (20, 4151408), (23, 3609920), (29, 2863040), (32, 2594630), (40, 2075704), (46, 1804960), (58, 1431520), (64, 1297315), (80, 1037852), (92, 902480), (115, 721984), (116, 715760), (145, 572608), (160, 518926), (184, 451240), (230, 360992), (232, 357880), (290, 286304), (320, 259463), (368, 225620), (389, 213440), (460, 180496), (464, 178940), (580, 143152), (667, 124480), (736, 112810), (778, 106720), (920, 90248), (928, 89470), (1160, 71576), (1334, 62240), (1472, 56405), (1556, 53360), (1840, 45124), (1856, 44735), (1945, 42688), (2320, 35788), (2668, 31120), (3112, 26680), (3335, 24896), (3680, 22562), (3890, 21344), (4640, 17894), (5336, 15560), (6224, 13340), (6670, 12448), (7360, 11281), (7780, 10672), (8947, 9280)]