122174640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{3463}}^1$

素因数の和:3496

約数の個数: 180

約数和(自身を含む): 477429264

約数和(自身を除く): 355254624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3463, 3528, 3920, 4410, 5040, 5880, 6926, 7056, 8820, 10389, 11760, 13852, 17315, 17640, 20778, 24241, 27704, 31167, 34630, 35280, 41556, 48482, 51945, 55408, 62334, 69260, 72723, 83112, 96964, 103890, 121205, 124668, 138520, 145446, 155835, 166224, 169687, 193928, 207780, 218169, 242410, 249336, 277040, 290892, 311670, 339374, 363615, 387856, 415560, 436338, 484820, 498672, 509061, 581784, 623340, 678748, 727230, 831120, 848435, 872676, 969640, 1018122, 1090845, 1163568, 1246680, 1357496, 1454460, 1527183, 1696870, 1745352, 1939280, 2036244, 2181690, 2493360, 2545305, 2714992, 2908920, 3054366, 3393740, 3490704, 4072488, 4363380, 5090610, 5817840, 6108732, 6787480, 7635915, 8144976, 8726760, 10181220, 12217464, 13574960, 15271830, 17453520, 20362440, 24434928, 30543660, 40724880, 61087320, 122174640]

約数ペア:

[(1, 122174640), (2, 61087320), (3, 40724880), (4, 30543660), (5, 24434928), (6, 20362440), (7, 17453520), (8, 15271830), (9, 13574960), (10, 12217464), (12, 10181220), (14, 8726760), (15, 8144976), (16, 7635915), (18, 6787480), (20, 6108732), (21, 5817840), (24, 5090610), (28, 4363380), (30, 4072488), (35, 3490704), (36, 3393740), (40, 3054366), (42, 2908920), (45, 2714992), (48, 2545305), (49, 2493360), (56, 2181690), (60, 2036244), (63, 1939280), (70, 1745352), (72, 1696870), (80, 1527183), (84, 1454460), (90, 1357496), (98, 1246680), (105, 1163568), (112, 1090845), (120, 1018122), (126, 969640), (140, 872676), (144, 848435), (147, 831120), (168, 727230), (180, 678748), (196, 623340), (210, 581784), (240, 509061), (245, 498672), (252, 484820), (280, 436338), (294, 415560), (315, 387856), (336, 363615), (360, 339374), (392, 311670), (420, 290892), (441, 277040), (490, 249336), (504, 242410), (560, 218169), (588, 207780), (630, 193928), (720, 169687), (735, 166224), (784, 155835), (840, 145446), (882, 138520), (980, 124668), (1008, 121205), (1176, 103890), (1260, 96964), (1470, 83112), (1680, 72723), (1764, 69260), (1960, 62334), (2205, 55408), (2352, 51945), (2520, 48482), (2940, 41556), (3463, 35280), (3528, 34630), (3920, 31167), (4410, 27704), (5040, 24241), (5880, 20778), (6926, 17640), (7056, 17315), (8820, 13852), (10389, 11760)]