75273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1777}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 226588320

約数和(自身を除く): 151314600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 1777, 2118, 2824, 3530, 3554, 4236, 5295, 5331, 7060, 7108, 8472, 8885, 10590, 10662, 14120, 14216, 17770, 21180, 21324, 26655, 35540, 42360, 42648, 53310, 71080, 106620, 213240, 627281, 1254562, 1881843, 2509124, 3136405, 3763686, 5018248, 6272810, 7527372, 9409215, 12545620, 15054744, 18818430, 25091240, 37636860, 75273720]

約数ペア:

[(1, 75273720), (2, 37636860), (3, 25091240), (4, 18818430), (5, 15054744), (6, 12545620), (8, 9409215), (10, 7527372), (12, 6272810), (15, 5018248), (20, 3763686), (24, 3136405), (30, 2509124), (40, 1881843), (60, 1254562), (120, 627281), (353, 213240), (706, 106620), (1059, 71080), (1412, 53310), (1765, 42648), (1777, 42360), (2118, 35540), (2824, 26655), (3530, 21324), (3554, 21180), (4236, 17770), (5295, 14216), (5331, 14120), (7060, 10662), (7108, 10590), (8472, 8885)]