349065360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{69259}}^1$

素因数の和:69285

約数の個数: 120

約数和(自身を含む): 1339765440

約数和(自身を除く): 990700080

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, 69259, 138518, 207777, 277036, 346295, 415554, 484813, 554072, 623331, 692590, 831108, 969626, 1038885, 1108144, 1246662, 1385180, 1454439, 1662216, 1939252, 2077770, 2424065, 2493324, 2770360, 2908878, 3116655, 3324432, 3878504, 4155540, 4363317, 4848130, 4986648, 5540720, 5817756, 6233310, 7272195, 7757008, 8311080, 8726634, 9696260, 9973296, 11635512, 12466620, 14544390, 16622160, 17453268, 19392520, 21816585, 23271024, 24933240, 29088780, 34906536, 38785040, 43633170, 49866480, 58177560, 69813072, 87266340, 116355120, 174532680, 349065360]

約数ペア:

[(1, 349065360), (2, 174532680), (3, 116355120), (4, 87266340), (5, 69813072), (6, 58177560), (7, 49866480), (8, 43633170), (9, 38785040), (10, 34906536), (12, 29088780), (14, 24933240), (15, 23271024), (16, 21816585), (18, 19392520), (20, 17453268), (21, 16622160), (24, 14544390), (28, 12466620), (30, 11635512), (35, 9973296), (36, 9696260), (40, 8726634), (42, 8311080), (45, 7757008), (48, 7272195), (56, 6233310), (60, 5817756), (63, 5540720), (70, 4986648), (72, 4848130), (80, 4363317), (84, 4155540), (90, 3878504), (105, 3324432), (112, 3116655), (120, 2908878), (126, 2770360), (140, 2493324), (144, 2424065), (168, 2077770), (180, 1939252), (210, 1662216), (240, 1454439), (252, 1385180), (280, 1246662), (315, 1108144), (336, 1038885), (360, 969626), (420, 831108), (504, 692590), (560, 623331), (630, 554072), (720, 484813), (840, 415554), (1008, 346295), (1260, 277036), (1680, 207777), (2520, 138518), (5040, 69259)]