4935280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1286

約数の個数: 60

約数和(自身を含む): 13358520

約数和(自身を除く): 8423240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1259, 1960, 2518, 3920, 5036, 6295, 8813, 10072, 12590, 17626, 20144, 25180, 35252, 44065, 50360, 61691, 70504, 88130, 100720, 123382, 141008, 176260, 246764, 308455, 352520, 493528, 616910, 705040, 987056, 1233820, 2467640, 4935280]

約数ペア:

[(1, 4935280), (2, 2467640), (4, 1233820), (5, 987056), (7, 705040), (8, 616910), (10, 493528), (14, 352520), (16, 308455), (20, 246764), (28, 176260), (35, 141008), (40, 123382), (49, 100720), (56, 88130), (70, 70504), (80, 61691), (98, 50360), (112, 44065), (140, 35252), (196, 25180), (245, 20144), (280, 17626), (392, 12590), (490, 10072), (560, 8813), (784, 6295), (980, 5036), (1259, 3920), (1960, 2518)]