212248080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8933}}^1$

素因数の和:8966

約数の個数: 160

約数和(自身を含む): 797627520

約数和(自身を除く): 585379440

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, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 8933, 11880, 17866, 23760, 26799, 35732, 44665, 53598, 71464, 80397, 89330, 98263, 107196, 133995, 142928, 160794, 178660, 196526, 214392, 241191, 267990, 294789, 321588, 357320, 393052, 401985, 428784, 482382, 491315, 535980, 589578, 643176, 714640, 786104, 803970, 884367, 964764, 982630, 1071960, 1179156, 1205955, 1286352, 1473945, 1572208, 1607940, 1768734, 1929528, 1965260, 2143920, 2358312, 2411910, 2653101, 2947890, 3215880, 3537468, 3859056, 3930520, 4421835, 4716624, 4823820, 5306202, 5895780, 6431760, 7074936, 7861040, 8843670, 9647640, 10612404, 11791560, 13265505, 14149872, 17687340, 19295280, 21224808, 23583120, 26531010, 35374680, 42449616, 53062020, 70749360, 106124040, 212248080]

約数ペア:

[(1, 212248080), (2, 106124040), (3, 70749360), (4, 53062020), (5, 42449616), (6, 35374680), (8, 26531010), (9, 23583120), (10, 21224808), (11, 19295280), (12, 17687340), (15, 14149872), (16, 13265505), (18, 11791560), (20, 10612404), (22, 9647640), (24, 8843670), (27, 7861040), (30, 7074936), (33, 6431760), (36, 5895780), (40, 5306202), (44, 4823820), (45, 4716624), (48, 4421835), (54, 3930520), (55, 3859056), (60, 3537468), (66, 3215880), (72, 2947890), (80, 2653101), (88, 2411910), (90, 2358312), (99, 2143920), (108, 1965260), (110, 1929528), (120, 1768734), (132, 1607940), (135, 1572208), (144, 1473945), (165, 1286352), (176, 1205955), (180, 1179156), (198, 1071960), (216, 982630), (220, 964764), (240, 884367), (264, 803970), (270, 786104), (297, 714640), (330, 643176), (360, 589578), (396, 535980), (432, 491315), (440, 482382), (495, 428784), (528, 401985), (540, 393052), (594, 357320), (660, 321588), (720, 294789), (792, 267990), (880, 241191), (990, 214392), (1080, 196526), (1188, 178660), (1320, 160794), (1485, 142928), (1584, 133995), (1980, 107196), (2160, 98263), (2376, 89330), (2640, 80397), (2970, 71464), (3960, 53598), (4752, 44665), (5940, 35732), (7920, 26799), (8933, 23760), (11880, 17866)]