140811840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3797

約数の個数: 168

約数和(自身を含む): 521729208

約数和(自身を除く): 380917368

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 3761, 4160, 4680, 6240, 7488, 7522, 9360, 11283, 12480, 15044, 18720, 18805, 22566, 30088, 33849, 37440, 37610, 45132, 48893, 56415, 60176, 67698, 75220, 90264, 97786, 112830, 120352, 135396, 146679, 150440, 169245, 180528, 195572, 225660, 240704, 244465, 270792, 293358, 300880, 338490, 361056, 391144, 440037, 451320, 488930, 541584, 586716, 601760, 676980, 722112, 733395, 782288, 880074, 902640, 977860, 1083168, 1173432, 1203520, 1353960, 1466790, 1564576, 1760148, 1805280, 1955720, 2166336, 2200185, 2346864, 2707920, 2933580, 3129152, 3520296, 3610560, 3911440, 4400370, 4693728, 5415840, 5867160, 7040592, 7822880, 8800740, 9387456, 10831680, 11734320, 14081184, 15645760, 17601480, 23468640, 28162368, 35202960, 46937280, 70405920, 140811840]

約数ペア:

[(1, 140811840), (2, 70405920), (3, 46937280), (4, 35202960), (5, 28162368), (6, 23468640), (8, 17601480), (9, 15645760), (10, 14081184), (12, 11734320), (13, 10831680), (15, 9387456), (16, 8800740), (18, 7822880), (20, 7040592), (24, 5867160), (26, 5415840), (30, 4693728), (32, 4400370), (36, 3911440), (39, 3610560), (40, 3520296), (45, 3129152), (48, 2933580), (52, 2707920), (60, 2346864), (64, 2200185), (65, 2166336), (72, 1955720), (78, 1805280), (80, 1760148), (90, 1564576), (96, 1466790), (104, 1353960), (117, 1203520), (120, 1173432), (130, 1083168), (144, 977860), (156, 902640), (160, 880074), (180, 782288), (192, 733395), (195, 722112), (208, 676980), (234, 601760), (240, 586716), (260, 541584), (288, 488930), (312, 451320), (320, 440037), (360, 391144), (390, 361056), (416, 338490), (468, 300880), (480, 293358), (520, 270792), (576, 244465), (585, 240704), (624, 225660), (720, 195572), (780, 180528), (832, 169245), (936, 150440), (960, 146679), (1040, 135396), (1170, 120352), (1248, 112830), (1440, 97786), (1560, 90264), (1872, 75220), (2080, 67698), (2340, 60176), (2496, 56415), (2880, 48893), (3120, 45132), (3744, 37610), (3761, 37440), (4160, 33849), (4680, 30088), (6240, 22566), (7488, 18805), (7522, 18720), (9360, 15044), (11283, 12480)]