84371160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 179079720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 83, 86, 120, 129, 166, 172, 197, 215, 249, 258, 332, 344, 394, 415, 430, 498, 516, 591, 645, 664, 788, 830, 860, 985, 996, 1032, 1182, 1245, 1290, 1576, 1660, 1720, 1970, 1992, 2364, 2490, 2580, 2955, 3320, 3569, 3940, 4728, 4980, 5160, 5910, 7138, 7880, 8471, 9960, 10707, 11820, 14276, 16351, 16942, 17845, 21414, 23640, 25413, 28552, 32702, 33884, 35690, 42355, 42828, 49053, 50826, 53535, 65404, 67768, 71380, 81755, 84710, 85656, 98106, 101652, 107070, 127065, 130808, 142760, 163510, 169420, 196212, 203304, 214140, 245265, 254130, 327020, 338840, 392424, 428280, 490530, 508260, 654040, 703093, 981060, 1016520, 1406186, 1962120, 2109279, 2812372, 3515465, 4218558, 5624744, 7030930, 8437116, 10546395, 14061860, 16874232, 21092790, 28123720, 42185580, 84371160]

約数ペア:

[(1, 84371160), (2, 42185580), (3, 28123720), (4, 21092790), (5, 16874232), (6, 14061860), (8, 10546395), (10, 8437116), (12, 7030930), (15, 5624744), (20, 4218558), (24, 3515465), (30, 2812372), (40, 2109279), (43, 1962120), (60, 1406186), (83, 1016520), (86, 981060), (120, 703093), (129, 654040), (166, 508260), (172, 490530), (197, 428280), (215, 392424), (249, 338840), (258, 327020), (332, 254130), (344, 245265), (394, 214140), (415, 203304), (430, 196212), (498, 169420), (516, 163510), (591, 142760), (645, 130808), (664, 127065), (788, 107070), (830, 101652), (860, 98106), (985, 85656), (996, 84710), (1032, 81755), (1182, 71380), (1245, 67768), (1290, 65404), (1576, 53535), (1660, 50826), (1720, 49053), (1970, 42828), (1992, 42355), (2364, 35690), (2490, 33884), (2580, 32702), (2955, 28552), (3320, 25413), (3569, 23640), (3940, 21414), (4728, 17845), (4980, 16942), (5160, 16351), (5910, 14276), (7138, 11820), (7880, 10707), (8471, 9960)]