140522520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6131}}^1$

素因数の和:6336

約数の個数: 64

約数和(自身を含む): 423843840

約数和(自身を除く): 283321320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6131, 7640, 11460, 12262, 18393, 22920, 24524, 30655, 36786, 49048, 61310, 73572, 91965, 122620, 147144, 183930, 245240, 367860, 735720, 1171021, 2342042, 3513063, 4684084, 5855105, 7026126, 9368168, 11710210, 14052252, 17565315, 23420420, 28104504, 35130630, 46840840, 70261260, 140522520]

約数ペア:

[(1, 140522520), (2, 70261260), (3, 46840840), (4, 35130630), (5, 28104504), (6, 23420420), (8, 17565315), (10, 14052252), (12, 11710210), (15, 9368168), (20, 7026126), (24, 5855105), (30, 4684084), (40, 3513063), (60, 2342042), (120, 1171021), (191, 735720), (382, 367860), (573, 245240), (764, 183930), (955, 147144), (1146, 122620), (1528, 91965), (1910, 73572), (2292, 61310), (2865, 49048), (3820, 36786), (4584, 30655), (5730, 24524), (6131, 22920), (7640, 18393), (11460, 12262)]