82825680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7043}}^1$

素因数の和:7073

約数の個数: 120

約数和(自身を含む): 298721952

約数和(自身を除く): 215896272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7043, 11760, 14086, 21129, 28172, 35215, 42258, 49301, 56344, 70430, 84516, 98602, 105645, 112688, 140860, 147903, 169032, 197204, 211290, 246505, 281720, 295806, 338064, 345107, 394408, 422580, 493010, 563440, 591612, 690214, 739515, 788816, 845160, 986020, 1035321, 1183224, 1380428, 1479030, 1690320, 1725535, 1972040, 2070642, 2366448, 2760856, 2958060, 3451070, 3944080, 4141284, 5176605, 5521712, 5916120, 6902140, 8282568, 10353210, 11832240, 13804280, 16565136, 20706420, 27608560, 41412840, 82825680]

約数ペア:

[(1, 82825680), (2, 41412840), (3, 27608560), (4, 20706420), (5, 16565136), (6, 13804280), (7, 11832240), (8, 10353210), (10, 8282568), (12, 6902140), (14, 5916120), (15, 5521712), (16, 5176605), (20, 4141284), (21, 3944080), (24, 3451070), (28, 2958060), (30, 2760856), (35, 2366448), (40, 2070642), (42, 1972040), (48, 1725535), (49, 1690320), (56, 1479030), (60, 1380428), (70, 1183224), (80, 1035321), (84, 986020), (98, 845160), (105, 788816), (112, 739515), (120, 690214), (140, 591612), (147, 563440), (168, 493010), (196, 422580), (210, 394408), (240, 345107), (245, 338064), (280, 295806), (294, 281720), (336, 246505), (392, 211290), (420, 197204), (490, 169032), (560, 147903), (588, 140860), (735, 112688), (784, 105645), (840, 98602), (980, 84516), (1176, 70430), (1470, 56344), (1680, 49301), (1960, 42258), (2352, 35215), (2940, 28172), (3920, 21129), (5880, 14086), (7043, 11760)]