82987680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7558

約数の個数: 96

約数和(自身を含む): 272813184

約数和(自身を除く): 189825504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7517, 11040, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 150340, 172891, 180408, 225510, 240544, 300680, 345782, 360816, 451020, 518673, 601360, 691564, 721632, 864455, 902040, 1037346, 1202720, 1383128, 1728910, 1804080, 2074692, 2593365, 2766256, 3457820, 3608160, 4149384, 5186730, 5532512, 6915640, 8298768, 10373460, 13831280, 16597536, 20746920, 27662560, 41493840, 82987680]

約数ペア:

[(1, 82987680), (2, 41493840), (3, 27662560), (4, 20746920), (5, 16597536), (6, 13831280), (8, 10373460), (10, 8298768), (12, 6915640), (15, 5532512), (16, 5186730), (20, 4149384), (23, 3608160), (24, 3457820), (30, 2766256), (32, 2593365), (40, 2074692), (46, 1804080), (48, 1728910), (60, 1383128), (69, 1202720), (80, 1037346), (92, 902040), (96, 864455), (115, 721632), (120, 691564), (138, 601360), (160, 518673), (184, 451020), (230, 360816), (240, 345782), (276, 300680), (345, 240544), (368, 225510), (460, 180408), (480, 172891), (552, 150340), (690, 120272), (736, 112755), (920, 90204), (1104, 75170), (1380, 60136), (1840, 45102), (2208, 37585), (2760, 30068), (3680, 22551), (5520, 15034), (7517, 11040)]