4253040

素因数分解:

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

素因数の和:212

約数の個数: 160

約数和(自身を含む): 16070400

約数和(自身を除く): 11817360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 179, 180, 198, 216, 220, 240, 264, 270, 297, 330, 358, 360, 396, 432, 440, 495, 528, 537, 540, 594, 660, 716, 720, 792, 880, 895, 990, 1074, 1080, 1188, 1320, 1432, 1485, 1584, 1611, 1790, 1969, 1980, 2148, 2160, 2376, 2640, 2685, 2864, 2970, 3222, 3580, 3938, 3960, 4296, 4752, 4833, 5370, 5907, 5940, 6444, 7160, 7876, 7920, 8055, 8592, 9666, 9845, 10740, 11814, 11880, 12888, 14320, 15752, 16110, 17721, 19332, 19690, 21480, 23628, 23760, 24165, 25776, 29535, 31504, 32220, 35442, 38664, 39380, 42960, 47256, 48330, 53163, 59070, 64440, 70884, 77328, 78760, 88605, 94512, 96660, 106326, 118140, 128880, 141768, 157520, 177210, 193320, 212652, 236280, 265815, 283536, 354420, 386640, 425304, 472560, 531630, 708840, 850608, 1063260, 1417680, 2126520, 4253040]

約数ペア:

[(1, 4253040), (2, 2126520), (3, 1417680), (4, 1063260), (5, 850608), (6, 708840), (8, 531630), (9, 472560), (10, 425304), (11, 386640), (12, 354420), (15, 283536), (16, 265815), (18, 236280), (20, 212652), (22, 193320), (24, 177210), (27, 157520), (30, 141768), (33, 128880), (36, 118140), (40, 106326), (44, 96660), (45, 94512), (48, 88605), (54, 78760), (55, 77328), (60, 70884), (66, 64440), (72, 59070), (80, 53163), (88, 48330), (90, 47256), (99, 42960), (108, 39380), (110, 38664), (120, 35442), (132, 32220), (135, 31504), (144, 29535), (165, 25776), (176, 24165), (179, 23760), (180, 23628), (198, 21480), (216, 19690), (220, 19332), (240, 17721), (264, 16110), (270, 15752), (297, 14320), (330, 12888), (358, 11880), (360, 11814), (396, 10740), (432, 9845), (440, 9666), (495, 8592), (528, 8055), (537, 7920), (540, 7876), (594, 7160), (660, 6444), (716, 5940), (720, 5907), (792, 5370), (880, 4833), (895, 4752), (990, 4296), (1074, 3960), (1080, 3938), (1188, 3580), (1320, 3222), (1432, 2970), (1485, 2864), (1584, 2685), (1611, 2640), (1790, 2376), (1969, 2160), (1980, 2148)]