42965040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179021}}^1$

素因数の和:179037

約数の個数: 40

約数和(自身を含む): 133192368

約数和(自身を除く): 90227328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 179021, 358042, 537063, 716084, 895105, 1074126, 1432168, 1790210, 2148252, 2685315, 2864336, 3580420, 4296504, 5370630, 7160840, 8593008, 10741260, 14321680, 21482520, 42965040]

約数ペア:

[(1, 42965040), (2, 21482520), (3, 14321680), (4, 10741260), (5, 8593008), (6, 7160840), (8, 5370630), (10, 4296504), (12, 3580420), (15, 2864336), (16, 2685315), (20, 2148252), (24, 1790210), (30, 1432168), (40, 1074126), (48, 895105), (60, 716084), (80, 537063), (120, 358042), (240, 179021)]