25116960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 88833024

約数和(自身を除く): 63716064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 67, 71, 80, 88, 96, 110, 120, 132, 134, 142, 160, 165, 176, 201, 213, 220, 240, 264, 268, 284, 330, 335, 352, 355, 402, 426, 440, 480, 528, 536, 568, 660, 670, 710, 737, 781, 804, 852, 880, 1005, 1056, 1065, 1072, 1136, 1320, 1340, 1420, 1474, 1562, 1608, 1704, 1760, 2010, 2130, 2144, 2211, 2272, 2343, 2640, 2680, 2840, 2948, 3124, 3216, 3408, 3685, 3905, 4020, 4260, 4422, 4686, 4757, 5280, 5360, 5680, 5896, 6248, 6432, 6816, 7370, 7810, 8040, 8520, 8844, 9372, 9514, 10720, 11055, 11360, 11715, 11792, 12496, 14271, 14740, 15620, 16080, 17040, 17688, 18744, 19028, 22110, 23430, 23584, 23785, 24992, 28542, 29480, 31240, 32160, 34080, 35376, 37488, 38056, 44220, 46860, 47570, 52327, 57084, 58960, 62480, 70752, 71355, 74976, 76112, 88440, 93720, 95140, 104654, 114168, 117920, 124960, 142710, 152224, 156981, 176880, 187440, 190280, 209308, 228336, 261635, 285420, 313962, 353760, 374880, 380560, 418616, 456672, 523270, 570840, 627924, 761120, 784905, 837232, 1046540, 1141680, 1255848, 1569810, 1674464, 2093080, 2283360, 2511696, 3139620, 4186160, 5023392, 6279240, 8372320, 12558480, 25116960]

約数ペア:

[(1, 25116960), (2, 12558480), (3, 8372320), (4, 6279240), (5, 5023392), (6, 4186160), (8, 3139620), (10, 2511696), (11, 2283360), (12, 2093080), (15, 1674464), (16, 1569810), (20, 1255848), (22, 1141680), (24, 1046540), (30, 837232), (32, 784905), (33, 761120), (40, 627924), (44, 570840), (48, 523270), (55, 456672), (60, 418616), (66, 380560), (67, 374880), (71, 353760), (80, 313962), (88, 285420), (96, 261635), (110, 228336), (120, 209308), (132, 190280), (134, 187440), (142, 176880), (160, 156981), (165, 152224), (176, 142710), (201, 124960), (213, 117920), (220, 114168), (240, 104654), (264, 95140), (268, 93720), (284, 88440), (330, 76112), (335, 74976), (352, 71355), (355, 70752), (402, 62480), (426, 58960), (440, 57084), (480, 52327), (528, 47570), (536, 46860), (568, 44220), (660, 38056), (670, 37488), (710, 35376), (737, 34080), (781, 32160), (804, 31240), (852, 29480), (880, 28542), (1005, 24992), (1056, 23785), (1065, 23584), (1072, 23430), (1136, 22110), (1320, 19028), (1340, 18744), (1420, 17688), (1474, 17040), (1562, 16080), (1608, 15620), (1704, 14740), (1760, 14271), (2010, 12496), (2130, 11792), (2144, 11715), (2211, 11360), (2272, 11055), (2343, 10720), (2640, 9514), (2680, 9372), (2840, 8844), (2948, 8520), (3124, 8040), (3216, 7810), (3408, 7370), (3685, 6816), (3905, 6432), (4020, 6248), (4260, 5896), (4422, 5680), (4686, 5360), (4757, 5280)]