109440180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{202667}}^1$

素因数の和:202685

約数の個数: 48

約数和(自身を含む): 340482240

約数和(自身を除く): 231042060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 202667, 405334, 608001, 810668, 1013335, 1216002, 1824003, 2026670, 2432004, 3040005, 3648006, 4053340, 5472009, 6080010, 7296012, 9120015, 10944018, 12160020, 18240030, 21888036, 27360045, 36480060, 54720090, 109440180]

約数ペア:

[(1, 109440180), (2, 54720090), (3, 36480060), (4, 27360045), (5, 21888036), (6, 18240030), (9, 12160020), (10, 10944018), (12, 9120015), (15, 7296012), (18, 6080010), (20, 5472009), (27, 4053340), (30, 3648006), (36, 3040005), (45, 2432004), (54, 2026670), (60, 1824003), (90, 1216002), (108, 1013335), (135, 810668), (180, 608001), (270, 405334), (540, 202667)]