532978920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2213}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 1785369600

約数和(自身を除く): 1252390680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 669, 892, 1080, 1115, 1338, 1784, 2007, 2213, 2230, 2676, 3345, 4014, 4426, 4460, 5352, 6021, 6639, 6690, 8028, 8852, 8920, 10035, 11065, 12042, 13278, 13380, 16056, 17704, 19917, 20070, 22130, 24084, 26556, 26760, 30105, 33195, 39834, 40140, 44260, 48168, 53112, 59751, 60210, 66390, 79668, 80280, 88520, 99585, 119502, 120420, 132780, 159336, 199170, 239004, 240840, 265560, 298755, 398340, 478008, 493499, 597510, 796680, 986998, 1195020, 1480497, 1973996, 2390040, 2467495, 2960994, 3947992, 4441491, 4934990, 5921988, 7402485, 8882982, 9869980, 11843976, 13324473, 14804970, 17765964, 19739960, 22207455, 26648946, 29609940, 35531928, 44414910, 53297892, 59219880, 66622365, 88829820, 106595784, 133244730, 177659640, 266489460, 532978920]

約数ペア:

[(1, 532978920), (2, 266489460), (3, 177659640), (4, 133244730), (5, 106595784), (6, 88829820), (8, 66622365), (9, 59219880), (10, 53297892), (12, 44414910), (15, 35531928), (18, 29609940), (20, 26648946), (24, 22207455), (27, 19739960), (30, 17765964), (36, 14804970), (40, 13324473), (45, 11843976), (54, 9869980), (60, 8882982), (72, 7402485), (90, 5921988), (108, 4934990), (120, 4441491), (135, 3947992), (180, 2960994), (216, 2467495), (223, 2390040), (270, 1973996), (360, 1480497), (446, 1195020), (540, 986998), (669, 796680), (892, 597510), (1080, 493499), (1115, 478008), (1338, 398340), (1784, 298755), (2007, 265560), (2213, 240840), (2230, 239004), (2676, 199170), (3345, 159336), (4014, 132780), (4426, 120420), (4460, 119502), (5352, 99585), (6021, 88520), (6639, 80280), (6690, 79668), (8028, 66390), (8852, 60210), (8920, 59751), (10035, 53112), (11065, 48168), (12042, 44260), (13278, 40140), (13380, 39834), (16056, 33195), (17704, 30105), (19917, 26760), (20070, 26556), (22130, 24084)]