1742520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 5634720

約数和(自身を除く): 3892200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1117, 1560, 2234, 3351, 4468, 5585, 6702, 8936, 11170, 13404, 14521, 16755, 22340, 26808, 29042, 33510, 43563, 44680, 58084, 67020, 72605, 87126, 116168, 134040, 145210, 174252, 217815, 290420, 348504, 435630, 580840, 871260, 1742520]

約数ペア:

[(1, 1742520), (2, 871260), (3, 580840), (4, 435630), (5, 348504), (6, 290420), (8, 217815), (10, 174252), (12, 145210), (13, 134040), (15, 116168), (20, 87126), (24, 72605), (26, 67020), (30, 58084), (39, 44680), (40, 43563), (52, 33510), (60, 29042), (65, 26808), (78, 22340), (104, 16755), (120, 14521), (130, 13404), (156, 11170), (195, 8936), (260, 6702), (312, 5585), (390, 4468), (520, 3351), (780, 2234), (1117, 1560)]