52804440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3794

約数の個数: 128

約数和(自身を含む): 189604800

約数和(自身を除く): 136800360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 3761, 4680, 7020, 7522, 11283, 14040, 15044, 18805, 22566, 30088, 33849, 37610, 45132, 48893, 56415, 67698, 75220, 90264, 97786, 101547, 112830, 135396, 146679, 150440, 169245, 195572, 203094, 225660, 244465, 270792, 293358, 338490, 391144, 406188, 440037, 451320, 488930, 507735, 586716, 676980, 733395, 812376, 880074, 977860, 1015470, 1173432, 1320111, 1353960, 1466790, 1760148, 1955720, 2030940, 2200185, 2640222, 2933580, 3520296, 4061880, 4400370, 5280444, 5867160, 6600555, 8800740, 10560888, 13201110, 17601480, 26402220, 52804440]

約数ペア:

[(1, 52804440), (2, 26402220), (3, 17601480), (4, 13201110), (5, 10560888), (6, 8800740), (8, 6600555), (9, 5867160), (10, 5280444), (12, 4400370), (13, 4061880), (15, 3520296), (18, 2933580), (20, 2640222), (24, 2200185), (26, 2030940), (27, 1955720), (30, 1760148), (36, 1466790), (39, 1353960), (40, 1320111), (45, 1173432), (52, 1015470), (54, 977860), (60, 880074), (65, 812376), (72, 733395), (78, 676980), (90, 586716), (104, 507735), (108, 488930), (117, 451320), (120, 440037), (130, 406188), (135, 391144), (156, 338490), (180, 293358), (195, 270792), (216, 244465), (234, 225660), (260, 203094), (270, 195572), (312, 169245), (351, 150440), (360, 146679), (390, 135396), (468, 112830), (520, 101547), (540, 97786), (585, 90264), (702, 75220), (780, 67698), (936, 56415), (1080, 48893), (1170, 45132), (1404, 37610), (1560, 33849), (1755, 30088), (2340, 22566), (2808, 18805), (3510, 15044), (3761, 14040), (4680, 11283), (7020, 7522)]