280243536

素因数分解:

$2^4\times 3^1\times {\mathrm{919}}^1\times {\mathrm{6353}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 724864320

約数和(自身を除く): 444620784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 919, 1838, 2757, 3676, 5514, 6353, 7352, 11028, 12706, 14704, 19059, 22056, 25412, 38118, 44112, 50824, 76236, 101648, 152472, 304944, 5838407, 11676814, 17515221, 23353628, 35030442, 46707256, 70060884, 93414512, 140121768, 280243536]

約数ペア:

[(1, 280243536), (2, 140121768), (3, 93414512), (4, 70060884), (6, 46707256), (8, 35030442), (12, 23353628), (16, 17515221), (24, 11676814), (48, 5838407), (919, 304944), (1838, 152472), (2757, 101648), (3676, 76236), (5514, 50824), (6353, 44112), (7352, 38118), (11028, 25412), (12706, 22056), (14704, 19059)]