117188560

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4621}}^1$

素因数の和:4951

約数の個数: 40

約数和(自身を含む): 273382056

約数和(自身を除く): 156193496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 4621, 5072, 6340, 9242, 12680, 18484, 23105, 25360, 36968, 46210, 73936, 92420, 184840, 369680, 1464857, 2929714, 5859428, 7324285, 11718856, 14648570, 23437712, 29297140, 58594280, 117188560]

約数ペア:

[(1, 117188560), (2, 58594280), (4, 29297140), (5, 23437712), (8, 14648570), (10, 11718856), (16, 7324285), (20, 5859428), (40, 2929714), (80, 1464857), (317, 369680), (634, 184840), (1268, 92420), (1585, 73936), (2536, 46210), (3170, 36968), (4621, 25360), (5072, 23105), (6340, 18484), (9242, 12680)]