54258360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34781}}^1$

素因数の和:34808

約数の個数: 64

約数和(自身を含む): 175301280

約数和(自身を除く): 121042920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34781, 69562, 104343, 139124, 173905, 208686, 278248, 347810, 417372, 452153, 521715, 695620, 834744, 904306, 1043430, 1356459, 1391240, 1808612, 2086860, 2260765, 2712918, 3617224, 4173720, 4521530, 5425836, 6782295, 9043060, 10851672, 13564590, 18086120, 27129180, 54258360]

約数ペア:

[(1, 54258360), (2, 27129180), (3, 18086120), (4, 13564590), (5, 10851672), (6, 9043060), (8, 6782295), (10, 5425836), (12, 4521530), (13, 4173720), (15, 3617224), (20, 2712918), (24, 2260765), (26, 2086860), (30, 1808612), (39, 1391240), (40, 1356459), (52, 1043430), (60, 904306), (65, 834744), (78, 695620), (104, 521715), (120, 452153), (130, 417372), (156, 347810), (195, 278248), (260, 208686), (312, 173905), (390, 139124), (520, 104343), (780, 69562), (1560, 34781)]