191480040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18341}}^1$

素因数の和:18387

約数の個数: 96

約数和(自身を含む): 643804200

約数和(自身を除く): 452324160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 18341, 36682, 55023, 73364, 91705, 110046, 146728, 165069, 183410, 220092, 275115, 330138, 366820, 440184, 531889, 550230, 660276, 733640, 825345, 1063778, 1100460, 1320552, 1595667, 1650690, 2127556, 2200920, 2659445, 3191334, 3301380, 4255112, 4787001, 5318890, 6382668, 6602760, 7978335, 9574002, 10637780, 12765336, 15956670, 19148004, 21275560, 23935005, 31913340, 38296008, 47870010, 63826680, 95740020, 191480040]

約数ペア:

[(1, 191480040), (2, 95740020), (3, 63826680), (4, 47870010), (5, 38296008), (6, 31913340), (8, 23935005), (9, 21275560), (10, 19148004), (12, 15956670), (15, 12765336), (18, 10637780), (20, 9574002), (24, 7978335), (29, 6602760), (30, 6382668), (36, 5318890), (40, 4787001), (45, 4255112), (58, 3301380), (60, 3191334), (72, 2659445), (87, 2200920), (90, 2127556), (116, 1650690), (120, 1595667), (145, 1320552), (174, 1100460), (180, 1063778), (232, 825345), (261, 733640), (290, 660276), (348, 550230), (360, 531889), (435, 440184), (522, 366820), (580, 330138), (696, 275115), (870, 220092), (1044, 183410), (1160, 165069), (1305, 146728), (1740, 110046), (2088, 91705), (2610, 73364), (3480, 55023), (5220, 36682), (10440, 18341)]