454651080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291443}}^1$

素因数の和:291470

約数の個数: 64

約数和(自身を含む): 1468877760

約数和(自身を除く): 1014226680

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, 1560, 291443, 582886, 874329, 1165772, 1457215, 1748658, 2331544, 2914430, 3497316, 3788759, 4371645, 5828860, 6994632, 7577518, 8743290, 11366277, 11657720, 15155036, 17486580, 18943795, 22732554, 30310072, 34973160, 37887590, 45465108, 56831385, 75775180, 90930216, 113662770, 151550360, 227325540, 454651080]

約数ペア:

[(1, 454651080), (2, 227325540), (3, 151550360), (4, 113662770), (5, 90930216), (6, 75775180), (8, 56831385), (10, 45465108), (12, 37887590), (13, 34973160), (15, 30310072), (20, 22732554), (24, 18943795), (26, 17486580), (30, 15155036), (39, 11657720), (40, 11366277), (52, 8743290), (60, 7577518), (65, 6994632), (78, 5828860), (104, 4371645), (120, 3788759), (130, 3497316), (156, 2914430), (195, 2331544), (260, 1748658), (312, 1457215), (390, 1165772), (520, 874329), (780, 582886), (1560, 291443)]