1417680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 5222880

約数和(自身を除く): 3805200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 179, 180, 198, 220, 240, 264, 330, 358, 360, 396, 440, 495, 528, 537, 660, 716, 720, 792, 880, 895, 990, 1074, 1320, 1432, 1584, 1611, 1790, 1969, 1980, 2148, 2640, 2685, 2864, 3222, 3580, 3938, 3960, 4296, 5370, 5907, 6444, 7160, 7876, 7920, 8055, 8592, 9845, 10740, 11814, 12888, 14320, 15752, 16110, 17721, 19690, 21480, 23628, 25776, 29535, 31504, 32220, 35442, 39380, 42960, 47256, 59070, 64440, 70884, 78760, 88605, 94512, 118140, 128880, 141768, 157520, 177210, 236280, 283536, 354420, 472560, 708840, 1417680]

約数ペア:

[(1, 1417680), (2, 708840), (3, 472560), (4, 354420), (5, 283536), (6, 236280), (8, 177210), (9, 157520), (10, 141768), (11, 128880), (12, 118140), (15, 94512), (16, 88605), (18, 78760), (20, 70884), (22, 64440), (24, 59070), (30, 47256), (33, 42960), (36, 39380), (40, 35442), (44, 32220), (45, 31504), (48, 29535), (55, 25776), (60, 23628), (66, 21480), (72, 19690), (80, 17721), (88, 16110), (90, 15752), (99, 14320), (110, 12888), (120, 11814), (132, 10740), (144, 9845), (165, 8592), (176, 8055), (179, 7920), (180, 7876), (198, 7160), (220, 6444), (240, 5907), (264, 5370), (330, 4296), (358, 3960), (360, 3938), (396, 3580), (440, 3222), (495, 2864), (528, 2685), (537, 2640), (660, 2148), (716, 1980), (720, 1969), (792, 1790), (880, 1611), (895, 1584), (990, 1432), (1074, 1320)]