123210360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3798

約数の個数: 192

約数和(自身を含む): 492972480

約数和(自身を除く): 369762120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 3761, 4095, 4680, 5460, 6552, 7522, 8190, 10920, 11283, 15044, 16380, 18805, 22566, 26327, 30088, 32760, 33849, 37610, 45132, 48893, 52654, 56415, 67698, 75220, 78981, 90264, 97786, 105308, 112830, 131635, 135396, 146679, 150440, 157962, 169245, 195572, 210616, 225660, 236943, 244465, 263270, 270792, 293358, 315924, 338490, 342251, 391144, 394905, 440037, 451320, 473886, 488930, 526540, 586716, 631848, 676980, 684502, 733395, 789810, 880074, 947772, 977860, 1026753, 1053080, 1173432, 1184715, 1353960, 1369004, 1466790, 1579620, 1711255, 1760148, 1895544, 1955720, 2053506, 2200185, 2369430, 2738008, 2933580, 3080259, 3159240, 3422510, 3520296, 4107012, 4400370, 4738860, 5133765, 5867160, 6160518, 6845020, 8214024, 8800740, 9477720, 10267530, 12321036, 13690040, 15401295, 17601480, 20535060, 24642072, 30802590, 41070120, 61605180, 123210360]

約数ペア:

[(1, 123210360), (2, 61605180), (3, 41070120), (4, 30802590), (5, 24642072), (6, 20535060), (7, 17601480), (8, 15401295), (9, 13690040), (10, 12321036), (12, 10267530), (13, 9477720), (14, 8800740), (15, 8214024), (18, 6845020), (20, 6160518), (21, 5867160), (24, 5133765), (26, 4738860), (28, 4400370), (30, 4107012), (35, 3520296), (36, 3422510), (39, 3159240), (40, 3080259), (42, 2933580), (45, 2738008), (52, 2369430), (56, 2200185), (60, 2053506), (63, 1955720), (65, 1895544), (70, 1760148), (72, 1711255), (78, 1579620), (84, 1466790), (90, 1369004), (91, 1353960), (104, 1184715), (105, 1173432), (117, 1053080), (120, 1026753), (126, 977860), (130, 947772), (140, 880074), (156, 789810), (168, 733395), (180, 684502), (182, 676980), (195, 631848), (210, 586716), (234, 526540), (252, 488930), (260, 473886), (273, 451320), (280, 440037), (312, 394905), (315, 391144), (360, 342251), (364, 338490), (390, 315924), (420, 293358), (455, 270792), (468, 263270), (504, 244465), (520, 236943), (546, 225660), (585, 210616), (630, 195572), (728, 169245), (780, 157962), (819, 150440), (840, 146679), (910, 135396), (936, 131635), (1092, 112830), (1170, 105308), (1260, 97786), (1365, 90264), (1560, 78981), (1638, 75220), (1820, 67698), (2184, 56415), (2340, 52654), (2520, 48893), (2730, 45132), (3276, 37610), (3640, 33849), (3761, 32760), (4095, 30088), (4680, 26327), (5460, 22566), (6552, 18805), (7522, 16380), (8190, 15044), (10920, 11283)]