61366428720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{85231151}}^1$

素因数の和:85231170

約数の個数: 60

約数和(自身を含む): 206088925536

約数和(自身を除く): 144722496816

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, 85231151, 170462302, 255693453, 340924604, 426155755, 511386906, 681849208, 767080359, 852311510, 1022773812, 1278467265, 1363698416, 1534160718, 1704623020, 2045547624, 2556934530, 3068321436, 3409246040, 3835401795, 4091095248, 5113869060, 6136642872, 6818492080, 7670803590, 10227738120, 12273285744, 15341607180, 20455476240, 30683214360, 61366428720]

約数ペア:

[(1, 61366428720), (2, 30683214360), (3, 20455476240), (4, 15341607180), (5, 12273285744), (6, 10227738120), (8, 7670803590), (9, 6818492080), (10, 6136642872), (12, 5113869060), (15, 4091095248), (16, 3835401795), (18, 3409246040), (20, 3068321436), (24, 2556934530), (30, 2045547624), (36, 1704623020), (40, 1534160718), (45, 1363698416), (48, 1278467265), (60, 1022773812), (72, 852311510), (80, 767080359), (90, 681849208), (120, 511386906), (144, 426155755), (180, 340924604), (240, 255693453), (360, 170462302), (720, 85231151)]