431429040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{85601}}^1$

素因数の和:85627

約数の個数: 120

約数和(自身を含む): 1655885088

約数和(自身を除く): 1224456048

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 85601, 171202, 256803, 342404, 428005, 513606, 599207, 684808, 770409, 856010, 1027212, 1198414, 1284015, 1369616, 1540818, 1712020, 1797621, 2054424, 2396828, 2568030, 2996035, 3081636, 3424040, 3595242, 3852045, 4108848, 4793656, 5136060, 5392863, 5992070, 6163272, 6848080, 7190484, 7704090, 8988105, 9587312, 10272120, 10785726, 11984140, 12326544, 14380968, 15408180, 17976210, 20544240, 21571452, 23968280, 26964315, 28761936, 30816360, 35952420, 43142904, 47936560, 53928630, 61632720, 71904840, 86285808, 107857260, 143809680, 215714520, 431429040]

約数ペア:

[(1, 431429040), (2, 215714520), (3, 143809680), (4, 107857260), (5, 86285808), (6, 71904840), (7, 61632720), (8, 53928630), (9, 47936560), (10, 43142904), (12, 35952420), (14, 30816360), (15, 28761936), (16, 26964315), (18, 23968280), (20, 21571452), (21, 20544240), (24, 17976210), (28, 15408180), (30, 14380968), (35, 12326544), (36, 11984140), (40, 10785726), (42, 10272120), (45, 9587312), (48, 8988105), (56, 7704090), (60, 7190484), (63, 6848080), (70, 6163272), (72, 5992070), (80, 5392863), (84, 5136060), (90, 4793656), (105, 4108848), (112, 3852045), (120, 3595242), (126, 3424040), (140, 3081636), (144, 2996035), (168, 2568030), (180, 2396828), (210, 2054424), (240, 1797621), (252, 1712020), (280, 1540818), (315, 1369616), (336, 1284015), (360, 1198414), (420, 1027212), (504, 856010), (560, 770409), (630, 684808), (720, 599207), (840, 513606), (1008, 428005), (1260, 342404), (1680, 256803), (2520, 171202), (5040, 85601)]