1606800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 5596864

約数和(自身を除く): 3990064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 103, 104, 120, 130, 150, 156, 195, 200, 206, 208, 240, 260, 300, 309, 312, 325, 390, 400, 412, 515, 520, 600, 618, 624, 650, 780, 824, 975, 1030, 1040, 1200, 1236, 1300, 1339, 1545, 1560, 1648, 1950, 2060, 2472, 2575, 2600, 2678, 3090, 3120, 3900, 4017, 4120, 4944, 5150, 5200, 5356, 6180, 6695, 7725, 7800, 8034, 8240, 10300, 10712, 12360, 13390, 15450, 15600, 16068, 20085, 20600, 21424, 24720, 26780, 30900, 32136, 33475, 40170, 41200, 53560, 61800, 64272, 66950, 80340, 100425, 107120, 123600, 133900, 160680, 200850, 267800, 321360, 401700, 535600, 803400, 1606800]

約数ペア:

[(1, 1606800), (2, 803400), (3, 535600), (4, 401700), (5, 321360), (6, 267800), (8, 200850), (10, 160680), (12, 133900), (13, 123600), (15, 107120), (16, 100425), (20, 80340), (24, 66950), (25, 64272), (26, 61800), (30, 53560), (39, 41200), (40, 40170), (48, 33475), (50, 32136), (52, 30900), (60, 26780), (65, 24720), (75, 21424), (78, 20600), (80, 20085), (100, 16068), (103, 15600), (104, 15450), (120, 13390), (130, 12360), (150, 10712), (156, 10300), (195, 8240), (200, 8034), (206, 7800), (208, 7725), (240, 6695), (260, 6180), (300, 5356), (309, 5200), (312, 5150), (325, 4944), (390, 4120), (400, 4017), (412, 3900), (515, 3120), (520, 3090), (600, 2678), (618, 2600), (624, 2575), (650, 2472), (780, 2060), (824, 1950), (975, 1648), (1030, 1560), (1040, 1545), (1200, 1339), (1236, 1300)]