122581560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60089}}^1$

素因数の和:60120

約数の個数: 64

約数和(自身を含む): 389383200

約数和(自身を除く): 266801640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 60089, 120178, 180267, 240356, 300445, 360534, 480712, 600890, 721068, 901335, 1021513, 1201780, 1442136, 1802670, 2043026, 2403560, 3064539, 3605340, 4086052, 5107565, 6129078, 7210680, 8172104, 10215130, 12258156, 15322695, 20430260, 24516312, 30645390, 40860520, 61290780, 122581560]

約数ペア:

[(1, 122581560), (2, 61290780), (3, 40860520), (4, 30645390), (5, 24516312), (6, 20430260), (8, 15322695), (10, 12258156), (12, 10215130), (15, 8172104), (17, 7210680), (20, 6129078), (24, 5107565), (30, 4086052), (34, 3605340), (40, 3064539), (51, 2403560), (60, 2043026), (68, 1802670), (85, 1442136), (102, 1201780), (120, 1021513), (136, 901335), (170, 721068), (204, 600890), (255, 480712), (340, 360534), (408, 300445), (510, 240356), (680, 180267), (1020, 120178), (2040, 60089)]