18130080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 57806784

約数和(自身を除く): 39676704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 353, 428, 480, 535, 642, 706, 856, 1059, 1070, 1284, 1412, 1605, 1712, 1765, 2118, 2140, 2568, 2824, 3210, 3424, 3530, 4236, 4280, 5136, 5295, 5648, 6420, 7060, 8472, 8560, 10272, 10590, 11296, 12840, 14120, 16944, 17120, 21180, 25680, 28240, 33888, 37771, 42360, 51360, 56480, 75542, 84720, 113313, 151084, 169440, 188855, 226626, 302168, 377710, 453252, 566565, 604336, 755420, 906504, 1133130, 1208672, 1510840, 1813008, 2266260, 3021680, 3626016, 4532520, 6043360, 9065040, 18130080]

約数ペア:

[(1, 18130080), (2, 9065040), (3, 6043360), (4, 4532520), (5, 3626016), (6, 3021680), (8, 2266260), (10, 1813008), (12, 1510840), (15, 1208672), (16, 1133130), (20, 906504), (24, 755420), (30, 604336), (32, 566565), (40, 453252), (48, 377710), (60, 302168), (80, 226626), (96, 188855), (107, 169440), (120, 151084), (160, 113313), (214, 84720), (240, 75542), (321, 56480), (353, 51360), (428, 42360), (480, 37771), (535, 33888), (642, 28240), (706, 25680), (856, 21180), (1059, 17120), (1070, 16944), (1284, 14120), (1412, 12840), (1605, 11296), (1712, 10590), (1765, 10272), (2118, 8560), (2140, 8472), (2568, 7060), (2824, 6420), (3210, 5648), (3424, 5295), (3530, 5136), (4236, 4280)]