162327480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193247}}^1$

素因数の和:193268

約数の個数: 64

約数和(自身を含む): 556554240

約数和(自身を除く): 394226760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 193247, 386494, 579741, 772988, 966235, 1159482, 1352729, 1545976, 1932470, 2318964, 2705458, 2898705, 3864940, 4058187, 4637928, 5410916, 5797410, 6763645, 7729880, 8116374, 10821832, 11594820, 13527290, 16232748, 20290935, 23189640, 27054580, 32465496, 40581870, 54109160, 81163740, 162327480]

約数ペア:

[(1, 162327480), (2, 81163740), (3, 54109160), (4, 40581870), (5, 32465496), (6, 27054580), (7, 23189640), (8, 20290935), (10, 16232748), (12, 13527290), (14, 11594820), (15, 10821832), (20, 8116374), (21, 7729880), (24, 6763645), (28, 5797410), (30, 5410916), (35, 4637928), (40, 4058187), (42, 3864940), (56, 2898705), (60, 2705458), (70, 2318964), (84, 1932470), (105, 1545976), (120, 1352729), (140, 1159482), (168, 966235), (210, 772988), (280, 579741), (420, 386494), (840, 193247)]