56427480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 187911360

約数和(自身を除く): 131483880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3823, 4920, 7380, 7646, 11469, 14760, 15292, 19115, 22938, 30584, 34407, 38230, 45876, 57345, 68814, 76460, 91752, 114690, 137628, 152920, 156743, 172035, 229380, 275256, 313486, 344070, 458760, 470229, 626972, 688140, 783715, 940458, 1253944, 1376280, 1410687, 1567430, 1880916, 2351145, 2821374, 3134860, 3761832, 4702290, 5642748, 6269720, 7053435, 9404580, 11285496, 14106870, 18809160, 28213740, 56427480]

約数ペア:

[(1, 56427480), (2, 28213740), (3, 18809160), (4, 14106870), (5, 11285496), (6, 9404580), (8, 7053435), (9, 6269720), (10, 5642748), (12, 4702290), (15, 3761832), (18, 3134860), (20, 2821374), (24, 2351145), (30, 1880916), (36, 1567430), (40, 1410687), (41, 1376280), (45, 1253944), (60, 940458), (72, 783715), (82, 688140), (90, 626972), (120, 470229), (123, 458760), (164, 344070), (180, 313486), (205, 275256), (246, 229380), (328, 172035), (360, 156743), (369, 152920), (410, 137628), (492, 114690), (615, 91752), (738, 76460), (820, 68814), (984, 57345), (1230, 45876), (1476, 38230), (1640, 34407), (1845, 30584), (2460, 22938), (2952, 19115), (3690, 15292), (3823, 14760), (4920, 11469), (7380, 7646)]