51952800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{21647}}^1$

素因数の和:21670

約数の個数: 72

約数和(自身を含む): 169114176

約数和(自身を除く): 117161376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 21647, 43294, 64941, 86588, 108235, 129882, 173176, 216470, 259764, 324705, 346352, 432940, 519528, 541175, 649410, 692704, 865880, 1039056, 1082350, 1298820, 1623525, 1731760, 2078112, 2164700, 2597640, 3247050, 3463520, 4329400, 5195280, 6494100, 8658800, 10390560, 12988200, 17317600, 25976400, 51952800]

約数ペア:

[(1, 51952800), (2, 25976400), (3, 17317600), (4, 12988200), (5, 10390560), (6, 8658800), (8, 6494100), (10, 5195280), (12, 4329400), (15, 3463520), (16, 3247050), (20, 2597640), (24, 2164700), (25, 2078112), (30, 1731760), (32, 1623525), (40, 1298820), (48, 1082350), (50, 1039056), (60, 865880), (75, 692704), (80, 649410), (96, 541175), (100, 519528), (120, 432940), (150, 346352), (160, 324705), (200, 259764), (240, 216470), (300, 173176), (400, 129882), (480, 108235), (600, 86588), (800, 64941), (1200, 43294), (2400, 21647)]