53680400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 60

約数和(自身を含む): 130957392

約数和(自身を除く): 77276992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2003, 2680, 3350, 4006, 5360, 6700, 8012, 10015, 13400, 16024, 20030, 26800, 32048, 40060, 50075, 80120, 100150, 134201, 160240, 200300, 268402, 400600, 536804, 671005, 801200, 1073608, 1342010, 2147216, 2684020, 3355025, 5368040, 6710050, 10736080, 13420100, 26840200, 53680400]

約数ペア:

[(1, 53680400), (2, 26840200), (4, 13420100), (5, 10736080), (8, 6710050), (10, 5368040), (16, 3355025), (20, 2684020), (25, 2147216), (40, 1342010), (50, 1073608), (67, 801200), (80, 671005), (100, 536804), (134, 400600), (200, 268402), (268, 200300), (335, 160240), (400, 134201), (536, 100150), (670, 80120), (1072, 50075), (1340, 40060), (1675, 32048), (2003, 26800), (2680, 20030), (3350, 16024), (4006, 13400), (5360, 10015), (6700, 8012)]