69322240

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 80

約数和(自身を含む): 179082288

約数和(自身を除く): 109760048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2083, 2560, 3328, 4160, 4166, 6656, 8320, 8332, 10415, 16640, 16664, 20830, 27079, 33280, 33328, 41660, 54158, 66656, 83320, 108316, 133312, 135395, 166640, 216632, 266624, 270790, 333280, 433264, 533248, 541580, 666560, 866528, 1066496, 1083160, 1333120, 1733056, 2166320, 2666240, 3466112, 4332640, 5332480, 6932224, 8665280, 13864448, 17330560, 34661120, 69322240]

約数ペア:

[(1, 69322240), (2, 34661120), (4, 17330560), (5, 13864448), (8, 8665280), (10, 6932224), (13, 5332480), (16, 4332640), (20, 3466112), (26, 2666240), (32, 2166320), (40, 1733056), (52, 1333120), (64, 1083160), (65, 1066496), (80, 866528), (104, 666560), (128, 541580), (130, 533248), (160, 433264), (208, 333280), (256, 270790), (260, 266624), (320, 216632), (416, 166640), (512, 135395), (520, 133312), (640, 108316), (832, 83320), (1040, 66656), (1280, 54158), (1664, 41660), (2080, 33328), (2083, 33280), (2560, 27079), (3328, 20830), (4160, 16664), (4166, 16640), (6656, 10415), (8320, 8332)]