79755031920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{332312633}}^1$

素因数の和:332312649

約数の個数: 40

約数和(自身を含む): 247240599696

約数和(自身を除く): 167485567776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 332312633, 664625266, 996937899, 1329250532, 1661563165, 1993875798, 2658501064, 3323126330, 3987751596, 4984689495, 5317002128, 6646252660, 7975503192, 9969378990, 13292505320, 15951006384, 19938757980, 26585010640, 39877515960, 79755031920]

約数ペア:

[(1, 79755031920), (2, 39877515960), (3, 26585010640), (4, 19938757980), (5, 15951006384), (6, 13292505320), (8, 9969378990), (10, 7975503192), (12, 6646252660), (15, 5317002128), (16, 4984689495), (20, 3987751596), (24, 3323126330), (30, 2658501064), (40, 1993875798), (48, 1661563165), (60, 1329250532), (80, 996937899), (120, 664625266), (240, 332312633)]