41398680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 130014720

約数和(自身を除く): 88616040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 113, 120, 129, 142, 172, 213, 215, 226, 258, 284, 339, 344, 355, 426, 430, 452, 516, 565, 568, 645, 678, 710, 852, 860, 904, 1032, 1065, 1130, 1290, 1356, 1420, 1695, 1704, 1720, 2130, 2260, 2580, 2712, 2840, 3053, 3390, 4260, 4520, 4859, 5160, 6106, 6780, 8023, 8520, 9159, 9718, 12212, 13560, 14577, 15265, 16046, 18318, 19436, 24069, 24295, 24424, 29154, 30530, 32092, 36636, 38872, 40115, 45795, 48138, 48590, 58308, 61060, 64184, 72885, 73272, 80230, 91590, 96276, 97180, 116616, 120345, 122120, 145770, 160460, 183180, 192552, 194360, 240690, 291540, 320920, 344989, 366360, 481380, 583080, 689978, 962760, 1034967, 1379956, 1724945, 2069934, 2759912, 3449890, 4139868, 5174835, 6899780, 8279736, 10349670, 13799560, 20699340, 41398680]

約数ペア:

[(1, 41398680), (2, 20699340), (3, 13799560), (4, 10349670), (5, 8279736), (6, 6899780), (8, 5174835), (10, 4139868), (12, 3449890), (15, 2759912), (20, 2069934), (24, 1724945), (30, 1379956), (40, 1034967), (43, 962760), (60, 689978), (71, 583080), (86, 481380), (113, 366360), (120, 344989), (129, 320920), (142, 291540), (172, 240690), (213, 194360), (215, 192552), (226, 183180), (258, 160460), (284, 145770), (339, 122120), (344, 120345), (355, 116616), (426, 97180), (430, 96276), (452, 91590), (516, 80230), (565, 73272), (568, 72885), (645, 64184), (678, 61060), (710, 58308), (852, 48590), (860, 48138), (904, 45795), (1032, 40115), (1065, 38872), (1130, 36636), (1290, 32092), (1356, 30530), (1420, 29154), (1695, 24424), (1704, 24295), (1720, 24069), (2130, 19436), (2260, 18318), (2580, 16046), (2712, 15265), (2840, 14577), (3053, 13560), (3390, 12212), (4260, 9718), (4520, 9159), (4859, 8520), (5160, 8023), (6106, 6780)]