227701080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632503}}^1$

素因数の和:632520

約数の個数: 48

約数和(自身を含む): 740029680

約数和(自身を除く): 512328600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 632503, 1265006, 1897509, 2530012, 3162515, 3795018, 5060024, 5692527, 6325030, 7590036, 9487545, 11385054, 12650060, 15180072, 18975090, 22770108, 25300120, 28462635, 37950180, 45540216, 56925270, 75900360, 113850540, 227701080]

約数ペア:

[(1, 227701080), (2, 113850540), (3, 75900360), (4, 56925270), (5, 45540216), (6, 37950180), (8, 28462635), (9, 25300120), (10, 22770108), (12, 18975090), (15, 15180072), (18, 12650060), (20, 11385054), (24, 9487545), (30, 7590036), (36, 6325030), (40, 5692527), (45, 5060024), (60, 3795018), (72, 3162515), (90, 2530012), (120, 1897509), (180, 1265006), (360, 632503)]