244399840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66413}}^1$

素因数の和:66451

約数の個数: 48

約数和(自身を含む): 602507808

約数和(自身を除く): 358107968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 66413, 132826, 265652, 332065, 531304, 664130, 1062608, 1328260, 1527499, 2125216, 2656520, 3054998, 5313040, 6109996, 7637495, 10626080, 12219992, 15274990, 24439984, 30549980, 48879968, 61099960, 122199920, 244399840]

約数ペア:

[(1, 244399840), (2, 122199920), (4, 61099960), (5, 48879968), (8, 30549980), (10, 24439984), (16, 15274990), (20, 12219992), (23, 10626080), (32, 7637495), (40, 6109996), (46, 5313040), (80, 3054998), (92, 2656520), (115, 2125216), (160, 1527499), (184, 1328260), (230, 1062608), (368, 664130), (460, 531304), (736, 332065), (920, 265652), (1840, 132826), (3680, 66413)]