212944114560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{110908393}}^1$

素因数の和:110908415

約数の個数: 64

約数和(自身を含む): 678759371280

約数和(自身を除く): 465815256720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 110908393, 221816786, 332725179, 443633572, 554541965, 665450358, 887267144, 1109083930, 1330900716, 1663625895, 1774534288, 2218167860, 2661801432, 3327251790, 3549068576, 4436335720, 5323602864, 6654503580, 7098137152, 8872671440, 10647205728, 13309007160, 14196274304, 17745342880, 21294411456, 26618014320, 35490685760, 42588822912, 53236028640, 70981371520, 106472057280, 212944114560]

約数ペア:

[(1, 212944114560), (2, 106472057280), (3, 70981371520), (4, 53236028640), (5, 42588822912), (6, 35490685760), (8, 26618014320), (10, 21294411456), (12, 17745342880), (15, 14196274304), (16, 13309007160), (20, 10647205728), (24, 8872671440), (30, 7098137152), (32, 6654503580), (40, 5323602864), (48, 4436335720), (60, 3549068576), (64, 3327251790), (80, 2661801432), (96, 2218167860), (120, 1774534288), (128, 1663625895), (160, 1330900716), (192, 1109083930), (240, 887267144), (320, 665450358), (384, 554541965), (480, 443633572), (640, 332725179), (960, 221816786), (1920, 110908393)]