12097280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 31248672

約数和(自身を除く): 19151392

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, 520, 640, 727, 832, 1040, 1280, 1454, 1664, 2080, 2908, 3328, 3635, 4160, 5816, 7270, 8320, 9451, 11632, 14540, 16640, 18902, 23264, 29080, 37804, 46528, 47255, 58160, 75608, 93056, 94510, 116320, 151216, 186112, 189020, 232640, 302432, 378040, 465280, 604864, 756080, 930560, 1209728, 1512160, 2419456, 3024320, 6048640, 12097280]

約数ペア:

[(1, 12097280), (2, 6048640), (4, 3024320), (5, 2419456), (8, 1512160), (10, 1209728), (13, 930560), (16, 756080), (20, 604864), (26, 465280), (32, 378040), (40, 302432), (52, 232640), (64, 189020), (65, 186112), (80, 151216), (104, 116320), (128, 94510), (130, 93056), (160, 75608), (208, 58160), (256, 47255), (260, 46528), (320, 37804), (416, 29080), (520, 23264), (640, 18902), (727, 16640), (832, 14540), (1040, 11632), (1280, 9451), (1454, 8320), (1664, 7270), (2080, 5816), (2908, 4160), (3328, 3635)]