108781440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 353613600

約数和(自身を除く): 244832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1069, 1272, 1590, 1696, 1920, 2120, 2138, 2544, 3180, 3207, 3392, 4240, 4276, 5088, 5345, 6360, 6414, 6784, 8480, 8552, 10176, 10690, 12720, 12828, 16035, 16960, 17104, 20352, 21380, 25440, 25656, 32070, 33920, 34208, 42760, 50880, 51312, 56657, 64140, 68416, 85520, 101760, 102624, 113314, 128280, 136832, 169971, 171040, 205248, 226628, 256560, 283285, 339942, 342080, 410496, 453256, 513120, 566570, 679884, 684160, 849855, 906512, 1026240, 1133140, 1359768, 1699710, 1813024, 2052480, 2266280, 2719536, 3399420, 3626048, 4532560, 5439072, 6798840, 7252096, 9065120, 10878144, 13597680, 18130240, 21756288, 27195360, 36260480, 54390720, 108781440]

約数ペア:

[(1, 108781440), (2, 54390720), (3, 36260480), (4, 27195360), (5, 21756288), (6, 18130240), (8, 13597680), (10, 10878144), (12, 9065120), (15, 7252096), (16, 6798840), (20, 5439072), (24, 4532560), (30, 3626048), (32, 3399420), (40, 2719536), (48, 2266280), (53, 2052480), (60, 1813024), (64, 1699710), (80, 1359768), (96, 1133140), (106, 1026240), (120, 906512), (128, 849855), (159, 684160), (160, 679884), (192, 566570), (212, 513120), (240, 453256), (265, 410496), (318, 342080), (320, 339942), (384, 283285), (424, 256560), (480, 226628), (530, 205248), (636, 171040), (640, 169971), (795, 136832), (848, 128280), (960, 113314), (1060, 102624), (1069, 101760), (1272, 85520), (1590, 68416), (1696, 64140), (1920, 56657), (2120, 51312), (2138, 50880), (2544, 42760), (3180, 34208), (3207, 33920), (3392, 32070), (4240, 25656), (4276, 25440), (5088, 21380), (5345, 20352), (6360, 17104), (6414, 16960), (6784, 16035), (8480, 12828), (8552, 12720), (10176, 10690)]