3936480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 8764320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 139, 160, 177, 236, 240, 278, 295, 354, 417, 472, 480, 556, 590, 695, 708, 834, 885, 944, 1112, 1180, 1390, 1416, 1668, 1770, 1888, 2085, 2224, 2360, 2780, 2832, 3336, 3540, 4170, 4448, 4720, 5560, 5664, 6672, 7080, 8201, 8340, 9440, 11120, 13344, 14160, 16402, 16680, 22240, 24603, 28320, 32804, 33360, 41005, 49206, 65608, 66720, 82010, 98412, 123015, 131216, 164020, 196824, 246030, 262432, 328040, 393648, 492060, 656080, 787296, 984120, 1312160, 1968240, 3936480]

約数ペア:

[(1, 3936480), (2, 1968240), (3, 1312160), (4, 984120), (5, 787296), (6, 656080), (8, 492060), (10, 393648), (12, 328040), (15, 262432), (16, 246030), (20, 196824), (24, 164020), (30, 131216), (32, 123015), (40, 98412), (48, 82010), (59, 66720), (60, 65608), (80, 49206), (96, 41005), (118, 33360), (120, 32804), (139, 28320), (160, 24603), (177, 22240), (236, 16680), (240, 16402), (278, 14160), (295, 13344), (354, 11120), (417, 9440), (472, 8340), (480, 8201), (556, 7080), (590, 6672), (695, 5664), (708, 5560), (834, 4720), (885, 4448), (944, 4170), (1112, 3540), (1180, 3336), (1390, 2832), (1416, 2780), (1668, 2360), (1770, 2224), (1888, 2085)]