12483600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 40777152

約数和(自身を除く): 28293552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 103, 120, 150, 200, 202, 206, 240, 300, 303, 309, 400, 404, 412, 505, 515, 600, 606, 618, 808, 824, 1010, 1030, 1200, 1212, 1236, 1515, 1545, 1616, 1648, 2020, 2060, 2424, 2472, 2525, 2575, 3030, 3090, 4040, 4120, 4848, 4944, 5050, 5150, 6060, 6180, 7575, 7725, 8080, 8240, 10100, 10300, 10403, 12120, 12360, 15150, 15450, 20200, 20600, 20806, 24240, 24720, 30300, 30900, 31209, 40400, 41200, 41612, 52015, 60600, 61800, 62418, 83224, 104030, 121200, 123600, 124836, 156045, 166448, 208060, 249672, 260075, 312090, 416120, 499344, 520150, 624180, 780225, 832240, 1040300, 1248360, 1560450, 2080600, 2496720, 3120900, 4161200, 6241800, 12483600]

約数ペア:

[(1, 12483600), (2, 6241800), (3, 4161200), (4, 3120900), (5, 2496720), (6, 2080600), (8, 1560450), (10, 1248360), (12, 1040300), (15, 832240), (16, 780225), (20, 624180), (24, 520150), (25, 499344), (30, 416120), (40, 312090), (48, 260075), (50, 249672), (60, 208060), (75, 166448), (80, 156045), (100, 124836), (101, 123600), (103, 121200), (120, 104030), (150, 83224), (200, 62418), (202, 61800), (206, 60600), (240, 52015), (300, 41612), (303, 41200), (309, 40400), (400, 31209), (404, 30900), (412, 30300), (505, 24720), (515, 24240), (600, 20806), (606, 20600), (618, 20200), (808, 15450), (824, 15150), (1010, 12360), (1030, 12120), (1200, 10403), (1212, 10300), (1236, 10100), (1515, 8240), (1545, 8080), (1616, 7725), (1648, 7575), (2020, 6180), (2060, 6060), (2424, 5150), (2472, 5050), (2525, 4944), (2575, 4848), (3030, 4120), (3090, 4040)]