4019280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16747}}^1$

素因数の和:16763

約数の個数: 40

約数和(自身を含む): 12460512

約数和(自身を除く): 8441232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16747, 33494, 50241, 66988, 83735, 100482, 133976, 167470, 200964, 251205, 267952, 334940, 401928, 502410, 669880, 803856, 1004820, 1339760, 2009640, 4019280]

約数ペア:

[(1, 4019280), (2, 2009640), (3, 1339760), (4, 1004820), (5, 803856), (6, 669880), (8, 502410), (10, 401928), (12, 334940), (15, 267952), (16, 251205), (20, 200964), (24, 167470), (30, 133976), (40, 100482), (48, 83735), (60, 66988), (80, 50241), (120, 33494), (240, 16747)]