85614360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54908

約数の個数: 64

約数和(自身を含む): 276605280

約数和(自身を除く): 190990920

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, 54881, 109762, 164643, 219524, 274405, 329286, 439048, 548810, 658572, 713453, 823215, 1097620, 1317144, 1426906, 1646430, 2140359, 2195240, 2853812, 3292860, 3567265, 4280718, 5707624, 6585720, 7134530, 8561436, 10701795, 14269060, 17122872, 21403590, 28538120, 42807180, 85614360]

約数ペア:

[(1, 85614360), (2, 42807180), (3, 28538120), (4, 21403590), (5, 17122872), (6, 14269060), (8, 10701795), (10, 8561436), (12, 7134530), (13, 6585720), (15, 5707624), (20, 4280718), (24, 3567265), (26, 3292860), (30, 2853812), (39, 2195240), (40, 2140359), (52, 1646430), (60, 1426906), (65, 1317144), (78, 1097620), (104, 823215), (120, 713453), (130, 658572), (156, 548810), (195, 439048), (260, 329286), (312, 274405), (390, 219524), (520, 164643), (780, 109762), (1560, 54881)]