1330574820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{14009}}^1$

素因数の和:15604

約数の個数: 48

約数和(自身を含む): 3728229120

約数和(自身を除く): 2397654300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1583, 3166, 4749, 6332, 7915, 9498, 14009, 15830, 18996, 23745, 28018, 31660, 42027, 47490, 56036, 70045, 84054, 94980, 140090, 168108, 210135, 280180, 420270, 840540, 22176247, 44352494, 66528741, 88704988, 110881235, 133057482, 221762470, 266114964, 332643705, 443524940, 665287410, 1330574820]

約数ペア:

[(1, 1330574820), (2, 665287410), (3, 443524940), (4, 332643705), (5, 266114964), (6, 221762470), (10, 133057482), (12, 110881235), (15, 88704988), (20, 66528741), (30, 44352494), (60, 22176247), (1583, 840540), (3166, 420270), (4749, 280180), (6332, 210135), (7915, 168108), (9498, 140090), (14009, 94980), (15830, 84054), (18996, 70045), (23745, 56036), (28018, 47490), (31660, 42027)]