70639680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73583}}^1$

素因数の和:73603

約数の個数: 56

約数和(自身を含む): 224284032

約数和(自身を除く): 153644352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 73583, 147166, 220749, 294332, 367915, 441498, 588664, 735830, 882996, 1103745, 1177328, 1471660, 1765992, 2207490, 2354656, 2943320, 3531984, 4414980, 4709312, 5886640, 7063968, 8829960, 11773280, 14127936, 17659920, 23546560, 35319840, 70639680]

約数ペア:

[(1, 70639680), (2, 35319840), (3, 23546560), (4, 17659920), (5, 14127936), (6, 11773280), (8, 8829960), (10, 7063968), (12, 5886640), (15, 4709312), (16, 4414980), (20, 3531984), (24, 2943320), (30, 2354656), (32, 2207490), (40, 1765992), (48, 1471660), (60, 1177328), (64, 1103745), (80, 882996), (96, 735830), (120, 588664), (160, 441498), (192, 367915), (240, 294332), (320, 220749), (480, 147166), (960, 73583)]