48826680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 172039680

約数和(自身を除く): 123213000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1571, 2072, 2220, 2590, 3108, 3142, 3885, 4440, 4713, 5180, 6216, 6284, 7770, 7855, 9426, 10360, 10997, 12568, 15540, 15710, 18852, 21994, 23565, 31080, 31420, 32991, 37704, 43988, 47130, 54985, 58127, 62840, 65982, 87976, 94260, 109970, 116254, 131964, 164955, 174381, 188520, 219940, 232508, 263928, 290635, 329910, 348762, 406889, 439880, 465016, 581270, 659820, 697524, 813778, 871905, 1162540, 1220667, 1319640, 1395048, 1627556, 1743810, 2034445, 2325080, 2441334, 3255112, 3487620, 4068890, 4882668, 6103335, 6975240, 8137780, 9765336, 12206670, 16275560, 24413340, 48826680]

約数ペア:

[(1, 48826680), (2, 24413340), (3, 16275560), (4, 12206670), (5, 9765336), (6, 8137780), (7, 6975240), (8, 6103335), (10, 4882668), (12, 4068890), (14, 3487620), (15, 3255112), (20, 2441334), (21, 2325080), (24, 2034445), (28, 1743810), (30, 1627556), (35, 1395048), (37, 1319640), (40, 1220667), (42, 1162540), (56, 871905), (60, 813778), (70, 697524), (74, 659820), (84, 581270), (105, 465016), (111, 439880), (120, 406889), (140, 348762), (148, 329910), (168, 290635), (185, 263928), (210, 232508), (222, 219940), (259, 188520), (280, 174381), (296, 164955), (370, 131964), (420, 116254), (444, 109970), (518, 94260), (555, 87976), (740, 65982), (777, 62840), (840, 58127), (888, 54985), (1036, 47130), (1110, 43988), (1295, 37704), (1480, 32991), (1554, 31420), (1571, 31080), (2072, 23565), (2220, 21994), (2590, 18852), (3108, 15710), (3142, 15540), (3885, 12568), (4440, 10997), (4713, 10360), (5180, 9426), (6216, 7855), (6284, 7770)]