3967920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 14999040

約数和(自身を除く): 11031120

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, 167, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 334, 360, 396, 432, 440, 495, 501, 528, 540, 594, 660, 668, 720, 792, 835, 880, 990, 1002, 1080, 1188, 1320, 1336, 1485, 1503, 1584, 1670, 1837, 1980, 2004, 2160, 2376, 2505, 2640, 2672, 2970, 3006, 3340, 3674, 3960, 4008, 4509, 4752, 5010, 5511, 5940, 6012, 6680, 7348, 7515, 7920, 8016, 9018, 9185, 10020, 11022, 11880, 12024, 13360, 14696, 15030, 16533, 18036, 18370, 20040, 22044, 22545, 23760, 24048, 27555, 29392, 30060, 33066, 36072, 36740, 40080, 44088, 45090, 49599, 55110, 60120, 66132, 72144, 73480, 82665, 88176, 90180, 99198, 110220, 120240, 132264, 146960, 165330, 180360, 198396, 220440, 247995, 264528, 330660, 360720, 396792, 440880, 495990, 661320, 793584, 991980, 1322640, 1983960, 3967920]

約数ペア:

[(1, 3967920), (2, 1983960), (3, 1322640), (4, 991980), (5, 793584), (6, 661320), (8, 495990), (9, 440880), (10, 396792), (11, 360720), (12, 330660), (15, 264528), (16, 247995), (18, 220440), (20, 198396), (22, 180360), (24, 165330), (27, 146960), (30, 132264), (33, 120240), (36, 110220), (40, 99198), (44, 90180), (45, 88176), (48, 82665), (54, 73480), (55, 72144), (60, 66132), (66, 60120), (72, 55110), (80, 49599), (88, 45090), (90, 44088), (99, 40080), (108, 36740), (110, 36072), (120, 33066), (132, 30060), (135, 29392), (144, 27555), (165, 24048), (167, 23760), (176, 22545), (180, 22044), (198, 20040), (216, 18370), (220, 18036), (240, 16533), (264, 15030), (270, 14696), (297, 13360), (330, 12024), (334, 11880), (360, 11022), (396, 10020), (432, 9185), (440, 9018), (495, 8016), (501, 7920), (528, 7515), (540, 7348), (594, 6680), (660, 6012), (668, 5940), (720, 5511), (792, 5010), (835, 4752), (880, 4509), (990, 4008), (1002, 3960), (1080, 3674), (1188, 3340), (1320, 3006), (1336, 2970), (1485, 2672), (1503, 2640), (1584, 2505), (1670, 2376), (1837, 2160), (1980, 2004)]