40616040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3803}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 123249600

約数和(自身を除く): 82633560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 3803, 5340, 7606, 10680, 11409, 15212, 19015, 22818, 30424, 38030, 45636, 57045, 76060, 91272, 114090, 152120, 228180, 338467, 456360, 676934, 1015401, 1353868, 1692335, 2030802, 2707736, 3384670, 4061604, 5077005, 6769340, 8123208, 10154010, 13538680, 20308020, 40616040]

約数ペア:

[(1, 40616040), (2, 20308020), (3, 13538680), (4, 10154010), (5, 8123208), (6, 6769340), (8, 5077005), (10, 4061604), (12, 3384670), (15, 2707736), (20, 2030802), (24, 1692335), (30, 1353868), (40, 1015401), (60, 676934), (89, 456360), (120, 338467), (178, 228180), (267, 152120), (356, 114090), (445, 91272), (534, 76060), (712, 57045), (890, 45636), (1068, 38030), (1335, 30424), (1780, 22818), (2136, 19015), (2670, 15212), (3560, 11409), (3803, 10680), (5340, 7606)]