40225680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1726

約数の個数: 160

約数和(自身を含む): 151240320

約数和(自身を除く): 111014640

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, 1693, 1980, 2160, 2376, 2640, 2970, 3386, 3960, 4752, 5079, 5940, 6772, 7920, 8465, 10158, 11880, 13544, 15237, 16930, 18623, 20316, 23760, 25395, 27088, 30474, 33860, 37246, 40632, 45711, 50790, 55869, 60948, 67720, 74492, 76185, 81264, 91422, 93115, 101580, 111738, 121896, 135440, 148984, 152370, 167607, 182844, 186230, 203160, 223476, 228555, 243792, 279345, 297968, 304740, 335214, 365688, 372460, 406320, 446952, 457110, 502821, 558690, 609480, 670428, 731376, 744920, 838035, 893904, 914220, 1005642, 1117380, 1218960, 1340856, 1489840, 1676070, 1828440, 2011284, 2234760, 2514105, 2681712, 3352140, 3656880, 4022568, 4469520, 5028210, 6704280, 8045136, 10056420, 13408560, 20112840, 40225680]

約数ペア:

[(1, 40225680), (2, 20112840), (3, 13408560), (4, 10056420), (5, 8045136), (6, 6704280), (8, 5028210), (9, 4469520), (10, 4022568), (11, 3656880), (12, 3352140), (15, 2681712), (16, 2514105), (18, 2234760), (20, 2011284), (22, 1828440), (24, 1676070), (27, 1489840), (30, 1340856), (33, 1218960), (36, 1117380), (40, 1005642), (44, 914220), (45, 893904), (48, 838035), (54, 744920), (55, 731376), (60, 670428), (66, 609480), (72, 558690), (80, 502821), (88, 457110), (90, 446952), (99, 406320), (108, 372460), (110, 365688), (120, 335214), (132, 304740), (135, 297968), (144, 279345), (165, 243792), (176, 228555), (180, 223476), (198, 203160), (216, 186230), (220, 182844), (240, 167607), (264, 152370), (270, 148984), (297, 135440), (330, 121896), (360, 111738), (396, 101580), (432, 93115), (440, 91422), (495, 81264), (528, 76185), (540, 74492), (594, 67720), (660, 60948), (720, 55869), (792, 50790), (880, 45711), (990, 40632), (1080, 37246), (1188, 33860), (1320, 30474), (1485, 27088), (1584, 25395), (1693, 23760), (1980, 20316), (2160, 18623), (2376, 16930), (2640, 15237), (2970, 13544), (3386, 11880), (3960, 10158), (4752, 8465), (5079, 7920), (5940, 6772)]