12452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 38283840

約数和(自身を除く): 25831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 2531, 4920, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 50620, 60744, 75930, 101240, 103771, 151860, 207542, 303720, 311313, 415084, 518855, 622626, 830168, 1037710, 1245252, 1556565, 2075420, 2490504, 3113130, 4150840, 6226260, 12452520]

約数ペア:

[(1, 12452520), (2, 6226260), (3, 4150840), (4, 3113130), (5, 2490504), (6, 2075420), (8, 1556565), (10, 1245252), (12, 1037710), (15, 830168), (20, 622626), (24, 518855), (30, 415084), (40, 311313), (41, 303720), (60, 207542), (82, 151860), (120, 103771), (123, 101240), (164, 75930), (205, 60744), (246, 50620), (328, 37965), (410, 30372), (492, 25310), (615, 20248), (820, 15186), (984, 12655), (1230, 10124), (1640, 7593), (2460, 5062), (2531, 4920)]