339876720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{472051}}^1$

素因数の和:472070

約数の個数: 60

約数和(自身を含む): 1141421736

約数和(自身を除く): 801545016

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, 472051, 944102, 1416153, 1888204, 2360255, 2832306, 3776408, 4248459, 4720510, 5664612, 7080765, 7552816, 8496918, 9441020, 11329224, 14161530, 16993836, 18882040, 21242295, 22658448, 28323060, 33987672, 37764080, 42484590, 56646120, 67975344, 84969180, 113292240, 169938360, 339876720]

約数ペア:

[(1, 339876720), (2, 169938360), (3, 113292240), (4, 84969180), (5, 67975344), (6, 56646120), (8, 42484590), (9, 37764080), (10, 33987672), (12, 28323060), (15, 22658448), (16, 21242295), (18, 18882040), (20, 16993836), (24, 14161530), (30, 11329224), (36, 9441020), (40, 8496918), (45, 7552816), (48, 7080765), (60, 5664612), (72, 4720510), (80, 4248459), (90, 3776408), (120, 2832306), (144, 2360255), (180, 1888204), (240, 1416153), (360, 944102), (720, 472051)]