49716720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23017}}^1$

素因数の和:23039

約数の個数: 80

約数和(自身を含む): 171253920

約数和(自身を除く): 121537200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 23017, 46034, 69051, 92068, 115085, 138102, 184136, 207153, 230170, 276204, 345255, 368272, 414306, 460340, 552408, 621459, 690510, 828612, 920680, 1035765, 1104816, 1242918, 1381020, 1657224, 1841360, 2071530, 2485836, 2762040, 3107295, 3314448, 4143060, 4971672, 5524080, 6214590, 8286120, 9943344, 12429180, 16572240, 24858360, 49716720]

約数ペア:

[(1, 49716720), (2, 24858360), (3, 16572240), (4, 12429180), (5, 9943344), (6, 8286120), (8, 6214590), (9, 5524080), (10, 4971672), (12, 4143060), (15, 3314448), (16, 3107295), (18, 2762040), (20, 2485836), (24, 2071530), (27, 1841360), (30, 1657224), (36, 1381020), (40, 1242918), (45, 1104816), (48, 1035765), (54, 920680), (60, 828612), (72, 690510), (80, 621459), (90, 552408), (108, 460340), (120, 414306), (135, 368272), (144, 345255), (180, 276204), (216, 230170), (240, 207153), (270, 184136), (360, 138102), (432, 115085), (540, 92068), (720, 69051), (1080, 46034), (2160, 23017)]