427788720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{594151}}^1$

素因数の和:594170

約数の個数: 60

約数和(自身を含む): 1436659536

約数和(自身を除く): 1008870816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 594151, 1188302, 1782453, 2376604, 2970755, 3564906, 4753208, 5347359, 5941510, 7129812, 8912265, 9506416, 10694718, 11883020, 14259624, 17824530, 21389436, 23766040, 26736795, 28519248, 35649060, 42778872, 47532080, 53473590, 71298120, 85557744, 106947180, 142596240, 213894360, 427788720]

約数ペア:

[(1, 427788720), (2, 213894360), (3, 142596240), (4, 106947180), (5, 85557744), (6, 71298120), (8, 53473590), (9, 47532080), (10, 42778872), (12, 35649060), (15, 28519248), (16, 26736795), (18, 23766040), (20, 21389436), (24, 17824530), (30, 14259624), (36, 11883020), (40, 10694718), (45, 9506416), (48, 8912265), (60, 7129812), (72, 5941510), (80, 5347359), (90, 4753208), (120, 3564906), (144, 2970755), (180, 2376604), (240, 1782453), (360, 1188302), (720, 594151)]