150547440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1777}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 468282528

約数和(自身を除く): 317735088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 1777, 2118, 2824, 3530, 3554, 4236, 5295, 5331, 5648, 7060, 7108, 8472, 8885, 10590, 10662, 14120, 14216, 16944, 17770, 21180, 21324, 26655, 28240, 28432, 35540, 42360, 42648, 53310, 71080, 84720, 85296, 106620, 142160, 213240, 426480, 627281, 1254562, 1881843, 2509124, 3136405, 3763686, 5018248, 6272810, 7527372, 9409215, 10036496, 12545620, 15054744, 18818430, 25091240, 30109488, 37636860, 50182480, 75273720, 150547440]

約数ペア:

[(1, 150547440), (2, 75273720), (3, 50182480), (4, 37636860), (5, 30109488), (6, 25091240), (8, 18818430), (10, 15054744), (12, 12545620), (15, 10036496), (16, 9409215), (20, 7527372), (24, 6272810), (30, 5018248), (40, 3763686), (48, 3136405), (60, 2509124), (80, 1881843), (120, 1254562), (240, 627281), (353, 426480), (706, 213240), (1059, 142160), (1412, 106620), (1765, 85296), (1777, 84720), (2118, 71080), (2824, 53310), (3530, 42648), (3554, 42360), (4236, 35540), (5295, 28432), (5331, 28240), (5648, 26655), (7060, 21324), (7108, 21180), (8472, 17770), (8885, 16944), (10590, 14216), (10662, 14120)]