900658320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{10631}}^1$

素因数の和:11000

約数の個数: 80

約数和(自身を含む): 2800213632

約数和(自身を除く): 1899555312

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, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 10631, 14120, 16944, 21180, 21262, 28240, 31893, 42360, 42524, 53155, 63786, 84720, 85048, 106310, 127572, 159465, 170096, 212620, 255144, 318930, 425240, 510288, 637860, 850480, 1275720, 2551440, 3752743, 7505486, 11258229, 15010972, 18763715, 22516458, 30021944, 37527430, 45032916, 56291145, 60043888, 75054860, 90065832, 112582290, 150109720, 180131664, 225164580, 300219440, 450329160, 900658320]

約数ペア:

[(1, 900658320), (2, 450329160), (3, 300219440), (4, 225164580), (5, 180131664), (6, 150109720), (8, 112582290), (10, 90065832), (12, 75054860), (15, 60043888), (16, 56291145), (20, 45032916), (24, 37527430), (30, 30021944), (40, 22516458), (48, 18763715), (60, 15010972), (80, 11258229), (120, 7505486), (240, 3752743), (353, 2551440), (706, 1275720), (1059, 850480), (1412, 637860), (1765, 510288), (2118, 425240), (2824, 318930), (3530, 255144), (4236, 212620), (5295, 170096), (5648, 159465), (7060, 127572), (8472, 106310), (10590, 85048), (10631, 84720), (14120, 63786), (16944, 53155), (21180, 42524), (21262, 42360), (28240, 31893)]