24426540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 74911200

約数和(自身を除く): 50484660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1399, 1455, 1746, 1940, 2798, 2910, 3492, 4197, 4365, 5596, 5820, 6995, 8394, 8730, 12591, 13990, 16788, 17460, 20985, 25182, 27980, 41970, 50364, 62955, 83940, 125910, 135703, 251820, 271406, 407109, 542812, 678515, 814218, 1221327, 1357030, 1628436, 2035545, 2442654, 2714060, 4071090, 4885308, 6106635, 8142180, 12213270, 24426540]

約数ペア:

[(1, 24426540), (2, 12213270), (3, 8142180), (4, 6106635), (5, 4885308), (6, 4071090), (9, 2714060), (10, 2442654), (12, 2035545), (15, 1628436), (18, 1357030), (20, 1221327), (30, 814218), (36, 678515), (45, 542812), (60, 407109), (90, 271406), (97, 251820), (180, 135703), (194, 125910), (291, 83940), (388, 62955), (485, 50364), (582, 41970), (873, 27980), (970, 25182), (1164, 20985), (1399, 17460), (1455, 16788), (1746, 13990), (1940, 12591), (2798, 8730), (2910, 8394), (3492, 6995), (4197, 5820), (4365, 5596)]