1326432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11053607}}^1$

素因数の和:11053621

約数の個数: 32

約数和(自身を含む): 3979298880

約数和(自身を除く): 2652866040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11053607, 22107214, 33160821, 44214428, 55268035, 66321642, 88428856, 110536070, 132643284, 165804105, 221072140, 265286568, 331608210, 442144280, 663216420, 1326432840]

約数ペア:

[(1, 1326432840), (2, 663216420), (3, 442144280), (4, 331608210), (5, 265286568), (6, 221072140), (8, 165804105), (10, 132643284), (12, 110536070), (15, 88428856), (20, 66321642), (24, 55268035), (30, 44214428), (40, 33160821), (60, 22107214), (120, 11053607)]