13262880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27631}}^1$

素因数の和:27649

約数の個数: 48

約数和(自身を含む): 41779584

約数和(自身を除く): 28516704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27631, 55262, 82893, 110524, 138155, 165786, 221048, 276310, 331572, 414465, 442096, 552620, 663144, 828930, 884192, 1105240, 1326288, 1657860, 2210480, 2652576, 3315720, 4420960, 6631440, 13262880]

約数ペア:

[(1, 13262880), (2, 6631440), (3, 4420960), (4, 3315720), (5, 2652576), (6, 2210480), (8, 1657860), (10, 1326288), (12, 1105240), (15, 884192), (16, 828930), (20, 663144), (24, 552620), (30, 442096), (32, 414465), (40, 331572), (48, 276310), (60, 221048), (80, 165786), (96, 138155), (120, 110524), (160, 82893), (240, 55262), (480, 27631)]