224909280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 771498000

約数和(自身を除く): 546588720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 313, 360, 480, 499, 626, 720, 939, 998, 1252, 1440, 1497, 1565, 1878, 1996, 2495, 2504, 2817, 2994, 3130, 3756, 3992, 4491, 4695, 4990, 5008, 5634, 5988, 6260, 7485, 7512, 7984, 8982, 9390, 9980, 10016, 11268, 11976, 12520, 14085, 14970, 15024, 15968, 17964, 18780, 19960, 22455, 22536, 23952, 25040, 28170, 29940, 30048, 35928, 37560, 39920, 44910, 45072, 47904, 50080, 56340, 59880, 71856, 75120, 79840, 89820, 90144, 112680, 119760, 143712, 150240, 156187, 179640, 225360, 239520, 312374, 359280, 450720, 468561, 624748, 718560, 780935, 937122, 1249496, 1405683, 1561870, 1874244, 2342805, 2498992, 2811366, 3123740, 3748488, 4685610, 4997984, 5622732, 6247480, 7028415, 7496976, 9371220, 11245464, 12494960, 14056830, 14993952, 18742440, 22490928, 24989920, 28113660, 37484880, 44981856, 56227320, 74969760, 112454640, 224909280]

約数ペア:

[(1, 224909280), (2, 112454640), (3, 74969760), (4, 56227320), (5, 44981856), (6, 37484880), (8, 28113660), (9, 24989920), (10, 22490928), (12, 18742440), (15, 14993952), (16, 14056830), (18, 12494960), (20, 11245464), (24, 9371220), (30, 7496976), (32, 7028415), (36, 6247480), (40, 5622732), (45, 4997984), (48, 4685610), (60, 3748488), (72, 3123740), (80, 2811366), (90, 2498992), (96, 2342805), (120, 1874244), (144, 1561870), (160, 1405683), (180, 1249496), (240, 937122), (288, 780935), (313, 718560), (360, 624748), (480, 468561), (499, 450720), (626, 359280), (720, 312374), (939, 239520), (998, 225360), (1252, 179640), (1440, 156187), (1497, 150240), (1565, 143712), (1878, 119760), (1996, 112680), (2495, 90144), (2504, 89820), (2817, 79840), (2994, 75120), (3130, 71856), (3756, 59880), (3992, 56340), (4491, 50080), (4695, 47904), (4990, 45072), (5008, 44910), (5634, 39920), (5988, 37560), (6260, 35928), (7485, 30048), (7512, 29940), (7984, 28170), (8982, 25040), (9390, 23952), (9980, 22536), (10016, 22455), (11268, 19960), (11976, 18780), (12520, 17964), (14085, 15968), (14970, 15024)]