54390720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 112

約数和(自身を含む): 176113440

約数和(自身を除く): 121722720

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, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1069, 1272, 1590, 1696, 2120, 2138, 2544, 3180, 3207, 3392, 4240, 4276, 5088, 5345, 6360, 6414, 8480, 8552, 10176, 10690, 12720, 12828, 16035, 16960, 17104, 21380, 25440, 25656, 32070, 34208, 42760, 50880, 51312, 56657, 64140, 68416, 85520, 102624, 113314, 128280, 169971, 171040, 205248, 226628, 256560, 283285, 339942, 342080, 453256, 513120, 566570, 679884, 849855, 906512, 1026240, 1133140, 1359768, 1699710, 1813024, 2266280, 2719536, 3399420, 3626048, 4532560, 5439072, 6798840, 9065120, 10878144, 13597680, 18130240, 27195360, 54390720]

約数ペア:

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