45628560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 154752000

約数和(自身を除く): 109123440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 499, 508, 635, 720, 762, 998, 1016, 1143, 1270, 1497, 1524, 1905, 1996, 2032, 2286, 2495, 2540, 2994, 3048, 3810, 3992, 4491, 4572, 4990, 5080, 5715, 5988, 6096, 7485, 7620, 7984, 8982, 9144, 9980, 10160, 11430, 11976, 14970, 15240, 17964, 18288, 19960, 22455, 22860, 23952, 29940, 30480, 35928, 39920, 44910, 45720, 59880, 63373, 71856, 89820, 91440, 119760, 126746, 179640, 190119, 253492, 316865, 359280, 380238, 506984, 570357, 633730, 760476, 950595, 1013968, 1140714, 1267460, 1520952, 1901190, 2281428, 2534920, 2851785, 3041904, 3802380, 4562856, 5069840, 5703570, 7604760, 9125712, 11407140, 15209520, 22814280, 45628560]

約数ペア:

[(1, 45628560), (2, 22814280), (3, 15209520), (4, 11407140), (5, 9125712), (6, 7604760), (8, 5703570), (9, 5069840), (10, 4562856), (12, 3802380), (15, 3041904), (16, 2851785), (18, 2534920), (20, 2281428), (24, 1901190), (30, 1520952), (36, 1267460), (40, 1140714), (45, 1013968), (48, 950595), (60, 760476), (72, 633730), (80, 570357), (90, 506984), (120, 380238), (127, 359280), (144, 316865), (180, 253492), (240, 190119), (254, 179640), (360, 126746), (381, 119760), (499, 91440), (508, 89820), (635, 71856), (720, 63373), (762, 59880), (998, 45720), (1016, 44910), (1143, 39920), (1270, 35928), (1497, 30480), (1524, 29940), (1905, 23952), (1996, 22860), (2032, 22455), (2286, 19960), (2495, 18288), (2540, 17964), (2994, 15240), (3048, 14970), (3810, 11976), (3992, 11430), (4491, 10160), (4572, 9980), (4990, 9144), (5080, 8982), (5715, 7984), (5988, 7620), (6096, 7485)]