139628160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3495

約数の個数: 192

約数和(自身を含む): 551191680

約数和(自身を除く): 411563520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3463, 4032, 4480, 5040, 5760, 6720, 6926, 8064, 10080, 10389, 13440, 13852, 17315, 20160, 20778, 24241, 27704, 31167, 34630, 40320, 41556, 48482, 51945, 55408, 62334, 69260, 72723, 83112, 96964, 103890, 110816, 121205, 124668, 138520, 145446, 155835, 166224, 193928, 207780, 218169, 221632, 242410, 249336, 277040, 290892, 311670, 332448, 363615, 387856, 415560, 436338, 443264, 484820, 498672, 554080, 581784, 623340, 664896, 727230, 775712, 831120, 872676, 969640, 997344, 1090845, 1108160, 1163568, 1246680, 1329792, 1454460, 1551424, 1662240, 1745352, 1939280, 1994688, 2181690, 2216320, 2327136, 2493360, 2908920, 3102848, 3324480, 3490704, 3878560, 3989376, 4363380, 4654272, 4986720, 5817840, 6648960, 6981408, 7757120, 8726760, 9308544, 9973440, 11635680, 13962816, 15514240, 17453520, 19946880, 23271360, 27925632, 34907040, 46542720, 69814080, 139628160]

約数ペア:

[(1, 139628160), (2, 69814080), (3, 46542720), (4, 34907040), (5, 27925632), (6, 23271360), (7, 19946880), (8, 17453520), (9, 15514240), (10, 13962816), (12, 11635680), (14, 9973440), (15, 9308544), (16, 8726760), (18, 7757120), (20, 6981408), (21, 6648960), (24, 5817840), (28, 4986720), (30, 4654272), (32, 4363380), (35, 3989376), (36, 3878560), (40, 3490704), (42, 3324480), (45, 3102848), (48, 2908920), (56, 2493360), (60, 2327136), (63, 2216320), (64, 2181690), (70, 1994688), (72, 1939280), (80, 1745352), (84, 1662240), (90, 1551424), (96, 1454460), (105, 1329792), (112, 1246680), (120, 1163568), (126, 1108160), (128, 1090845), (140, 997344), (144, 969640), (160, 872676), (168, 831120), (180, 775712), (192, 727230), (210, 664896), (224, 623340), (240, 581784), (252, 554080), (280, 498672), (288, 484820), (315, 443264), (320, 436338), (336, 415560), (360, 387856), (384, 363615), (420, 332448), (448, 311670), (480, 290892), (504, 277040), (560, 249336), (576, 242410), (630, 221632), (640, 218169), (672, 207780), (720, 193928), (840, 166224), (896, 155835), (960, 145446), (1008, 138520), (1120, 124668), (1152, 121205), (1260, 110816), (1344, 103890), (1440, 96964), (1680, 83112), (1920, 72723), (2016, 69260), (2240, 62334), (2520, 55408), (2688, 51945), (2880, 48482), (3360, 41556), (3463, 40320), (4032, 34630), (4480, 31167), (5040, 27704), (5760, 24241), (6720, 20778), (6926, 20160), (8064, 17315), (10080, 13852), (10389, 13440)]