40743540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 86990220

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, 197, 270, 383, 394, 540, 591, 766, 788, 985, 1149, 1182, 1532, 1773, 1915, 1970, 2298, 2364, 2955, 3447, 3546, 3830, 3940, 4596, 5319, 5745, 5910, 6894, 7092, 7660, 8865, 10341, 10638, 11490, 11820, 13788, 17235, 17730, 20682, 21276, 22980, 26595, 34470, 35460, 41364, 51705, 53190, 68940, 75451, 103410, 106380, 150902, 206820, 226353, 301804, 377255, 452706, 679059, 754510, 905412, 1131765, 1358118, 1509020, 2037177, 2263530, 2716236, 3395295, 4074354, 4527060, 6790590, 8148708, 10185885, 13581180, 20371770, 40743540]

約数ペア:

[(1, 40743540), (2, 20371770), (3, 13581180), (4, 10185885), (5, 8148708), (6, 6790590), (9, 4527060), (10, 4074354), (12, 3395295), (15, 2716236), (18, 2263530), (20, 2037177), (27, 1509020), (30, 1358118), (36, 1131765), (45, 905412), (54, 754510), (60, 679059), (90, 452706), (108, 377255), (135, 301804), (180, 226353), (197, 206820), (270, 150902), (383, 106380), (394, 103410), (540, 75451), (591, 68940), (766, 53190), (788, 51705), (985, 41364), (1149, 35460), (1182, 34470), (1532, 26595), (1773, 22980), (1915, 21276), (1970, 20682), (2298, 17730), (2364, 17235), (2955, 13788), (3447, 11820), (3546, 11490), (3830, 10638), (3940, 10341), (4596, 8865), (5319, 7660), (5745, 7092), (5910, 6894)]