216072640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{96461}}^1$

素因数の和:96485

約数の個数: 56

約数和(自身を含む): 588032352

約数和(自身を除く): 371959712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 96461, 192922, 385844, 482305, 675227, 771688, 964610, 1350454, 1543376, 1929220, 2700908, 3086752, 3376135, 3858440, 5401816, 6173504, 6752270, 7716880, 10803632, 13504540, 15433760, 21607264, 27009080, 30867520, 43214528, 54018160, 108036320, 216072640]

約数ペア:

[(1, 216072640), (2, 108036320), (4, 54018160), (5, 43214528), (7, 30867520), (8, 27009080), (10, 21607264), (14, 15433760), (16, 13504540), (20, 10803632), (28, 7716880), (32, 6752270), (35, 6173504), (40, 5401816), (56, 3858440), (64, 3376135), (70, 3086752), (80, 2700908), (112, 1929220), (140, 1543376), (160, 1350454), (224, 964610), (280, 771688), (320, 675227), (448, 482305), (560, 385844), (1120, 192922), (2240, 96461)]