57301920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 144

約数和(自身を含む): 210653352

約数和(自身を除く): 153351432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3061, 3120, 3744, 4680, 6122, 6240, 9183, 9360, 12244, 15305, 18366, 18720, 24488, 27549, 30610, 36732, 39793, 45915, 48976, 55098, 61220, 73464, 79586, 91830, 97952, 110196, 119379, 122440, 137745, 146928, 159172, 183660, 198965, 220392, 238758, 244880, 275490, 293856, 318344, 358137, 367320, 397930, 440784, 477516, 489760, 550980, 596895, 636688, 716274, 734640, 795860, 881568, 955032, 1101960, 1193790, 1273376, 1432548, 1469280, 1591720, 1790685, 1910064, 2203920, 2387580, 2865096, 3183440, 3581370, 3820128, 4407840, 4775160, 5730192, 6366880, 7162740, 9550320, 11460384, 14325480, 19100640, 28650960, 57301920]

約数ペア:

[(1, 57301920), (2, 28650960), (3, 19100640), (4, 14325480), (5, 11460384), (6, 9550320), (8, 7162740), (9, 6366880), (10, 5730192), (12, 4775160), (13, 4407840), (15, 3820128), (16, 3581370), (18, 3183440), (20, 2865096), (24, 2387580), (26, 2203920), (30, 1910064), (32, 1790685), (36, 1591720), (39, 1469280), (40, 1432548), (45, 1273376), (48, 1193790), (52, 1101960), (60, 955032), (65, 881568), (72, 795860), (78, 734640), (80, 716274), (90, 636688), (96, 596895), (104, 550980), (117, 489760), (120, 477516), (130, 440784), (144, 397930), (156, 367320), (160, 358137), (180, 318344), (195, 293856), (208, 275490), (234, 244880), (240, 238758), (260, 220392), (288, 198965), (312, 183660), (360, 159172), (390, 146928), (416, 137745), (468, 122440), (480, 119379), (520, 110196), (585, 97952), (624, 91830), (720, 79586), (780, 73464), (936, 61220), (1040, 55098), (1170, 48976), (1248, 45915), (1440, 39793), (1560, 36732), (1872, 30610), (2080, 27549), (2340, 24488), (3061, 18720), (3120, 18366), (3744, 15305), (4680, 12244), (6122, 9360), (6240, 9183)]