12562560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 44553600

約数和(自身を除く): 31991040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 727, 864, 960, 1080, 1152, 1440, 1454, 1728, 1920, 2160, 2181, 2880, 2908, 3456, 3635, 4320, 4362, 5760, 5816, 6543, 7270, 8640, 8724, 10905, 11632, 13086, 14540, 17280, 17448, 19629, 21810, 23264, 26172, 29080, 32715, 34896, 39258, 43620, 46528, 52344, 58160, 65430, 69792, 78516, 87240, 93056, 98145, 104688, 116320, 130860, 139584, 157032, 174480, 196290, 209376, 232640, 261720, 279168, 314064, 348960, 392580, 418752, 465280, 523440, 628128, 697920, 785160, 837504, 1046880, 1256256, 1395840, 1570320, 2093760, 2512512, 3140640, 4187520, 6281280, 12562560]

約数ペア:

[(1, 12562560), (2, 6281280), (3, 4187520), (4, 3140640), (5, 2512512), (6, 2093760), (8, 1570320), (9, 1395840), (10, 1256256), (12, 1046880), (15, 837504), (16, 785160), (18, 697920), (20, 628128), (24, 523440), (27, 465280), (30, 418752), (32, 392580), (36, 348960), (40, 314064), (45, 279168), (48, 261720), (54, 232640), (60, 209376), (64, 196290), (72, 174480), (80, 157032), (90, 139584), (96, 130860), (108, 116320), (120, 104688), (128, 98145), (135, 93056), (144, 87240), (160, 78516), (180, 69792), (192, 65430), (216, 58160), (240, 52344), (270, 46528), (288, 43620), (320, 39258), (360, 34896), (384, 32715), (432, 29080), (480, 26172), (540, 23264), (576, 21810), (640, 19629), (720, 17448), (727, 17280), (864, 14540), (960, 13086), (1080, 11632), (1152, 10905), (1440, 8724), (1454, 8640), (1728, 7270), (1920, 6543), (2160, 5816), (2181, 5760), (2880, 4362), (2908, 4320), (3456, 3635)]