24636680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 58924800

約数和(自身を除く): 34288120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 439, 460, 488, 610, 878, 920, 1220, 1403, 1756, 2195, 2440, 2806, 3512, 4390, 5612, 7015, 8780, 10097, 11224, 14030, 17560, 20194, 26779, 28060, 40388, 50485, 53558, 56120, 80776, 100970, 107116, 133895, 201940, 214232, 267790, 403880, 535580, 615917, 1071160, 1231834, 2463668, 3079585, 4927336, 6159170, 12318340, 24636680]

約数ペア:

[(1, 24636680), (2, 12318340), (4, 6159170), (5, 4927336), (8, 3079585), (10, 2463668), (20, 1231834), (23, 1071160), (40, 615917), (46, 535580), (61, 403880), (92, 267790), (115, 214232), (122, 201940), (184, 133895), (230, 107116), (244, 100970), (305, 80776), (439, 56120), (460, 53558), (488, 50485), (610, 40388), (878, 28060), (920, 26779), (1220, 20194), (1403, 17560), (1756, 14030), (2195, 11224), (2440, 10097), (2806, 8780), (3512, 7015), (4390, 5612)]