1330277440

素因数分解:

$2^6\times 5^1\times {\mathrm{601}}^1\times {\mathrm{6917}}^1$

素因数の和:7535

約数の個数: 56

約数和(自身を含む): 3173452632

約数和(自身を除く): 1843175192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 601, 1202, 2404, 3005, 4808, 6010, 6917, 9616, 12020, 13834, 19232, 24040, 27668, 34585, 38464, 48080, 55336, 69170, 96160, 110672, 138340, 192320, 221344, 276680, 442688, 553360, 1106720, 2213440, 4157117, 8314234, 16628468, 20785585, 33256936, 41571170, 66513872, 83142340, 133027744, 166284680, 266055488, 332569360, 665138720, 1330277440]

約数ペア:

[(1, 1330277440), (2, 665138720), (4, 332569360), (5, 266055488), (8, 166284680), (10, 133027744), (16, 83142340), (20, 66513872), (32, 41571170), (40, 33256936), (64, 20785585), (80, 16628468), (160, 8314234), (320, 4157117), (601, 2213440), (1202, 1106720), (2404, 553360), (3005, 442688), (4808, 276680), (6010, 221344), (6917, 192320), (9616, 138340), (12020, 110672), (13834, 96160), (19232, 69170), (24040, 55336), (27668, 48080), (34585, 38464)]