13369560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 27687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 2591, 5160, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 51820, 62184, 77730, 103640, 111413, 155460, 222826, 310920, 334239, 445652, 557065, 668478, 891304, 1114130, 1336956, 1671195, 2228260, 2673912, 3342390, 4456520, 6684780, 13369560]

約数ペア:

[(1, 13369560), (2, 6684780), (3, 4456520), (4, 3342390), (5, 2673912), (6, 2228260), (8, 1671195), (10, 1336956), (12, 1114130), (15, 891304), (20, 668478), (24, 557065), (30, 445652), (40, 334239), (43, 310920), (60, 222826), (86, 155460), (120, 111413), (129, 103640), (172, 77730), (215, 62184), (258, 51820), (344, 38865), (430, 31092), (516, 25910), (645, 20728), (860, 15546), (1032, 12955), (1290, 10364), (1720, 7773), (2580, 5182), (2591, 5160)]