12715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 40824000

約数和(自身を除く): 28108320

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, 160, 177, 236, 240, 295, 354, 449, 472, 480, 590, 708, 885, 898, 944, 1180, 1347, 1416, 1770, 1796, 1888, 2245, 2360, 2694, 2832, 3540, 3592, 4490, 4720, 5388, 5664, 6735, 7080, 7184, 8980, 9440, 10776, 13470, 14160, 14368, 17960, 21552, 26491, 26940, 28320, 35920, 43104, 52982, 53880, 71840, 79473, 105964, 107760, 132455, 158946, 211928, 215520, 264910, 317892, 397365, 423856, 529820, 635784, 794730, 847712, 1059640, 1271568, 1589460, 2119280, 2543136, 3178920, 4238560, 6357840, 12715680]

約数ペア:

[(1, 12715680), (2, 6357840), (3, 4238560), (4, 3178920), (5, 2543136), (6, 2119280), (8, 1589460), (10, 1271568), (12, 1059640), (15, 847712), (16, 794730), (20, 635784), (24, 529820), (30, 423856), (32, 397365), (40, 317892), (48, 264910), (59, 215520), (60, 211928), (80, 158946), (96, 132455), (118, 107760), (120, 105964), (160, 79473), (177, 71840), (236, 53880), (240, 52982), (295, 43104), (354, 35920), (449, 28320), (472, 26940), (480, 26491), (590, 21552), (708, 17960), (885, 14368), (898, 14160), (944, 13470), (1180, 10776), (1347, 9440), (1416, 8980), (1770, 7184), (1796, 7080), (1888, 6735), (2245, 5664), (2360, 5388), (2694, 4720), (2832, 4490), (3540, 3592)]