49788720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{69151}}^1$

素因数の和:69170

約数の個数: 60

約数和(自身を含む): 167209536

約数和(自身を除く): 117420816

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, 69151, 138302, 207453, 276604, 345755, 414906, 553208, 622359, 691510, 829812, 1037265, 1106416, 1244718, 1383020, 1659624, 2074530, 2489436, 2766040, 3111795, 3319248, 4149060, 4978872, 5532080, 6223590, 8298120, 9957744, 12447180, 16596240, 24894360, 49788720]

約数ペア:

[(1, 49788720), (2, 24894360), (3, 16596240), (4, 12447180), (5, 9957744), (6, 8298120), (8, 6223590), (9, 5532080), (10, 4978872), (12, 4149060), (15, 3319248), (16, 3111795), (18, 2766040), (20, 2489436), (24, 2074530), (30, 1659624), (36, 1383020), (40, 1244718), (45, 1106416), (48, 1037265), (60, 829812), (72, 691510), (80, 622359), (90, 553208), (120, 414906), (144, 345755), (180, 276604), (240, 207453), (360, 138302), (720, 69151)]