338730660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9135

約数の個数: 120

約数和(自身を含む): 1108933056

約数和(自身を除く): 770202396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9091, 9315, 12420, 18182, 18630, 27273, 36364, 37260, 45455, 54546, 81819, 90910, 109092, 136365, 163638, 181820, 209093, 245457, 272730, 327276, 409095, 418186, 490914, 545460, 627279, 736371, 818190, 836372, 981828, 1045465, 1227285, 1254558, 1472742, 1636380, 1881837, 2090930, 2454570, 2509116, 2945484, 3136395, 3681855, 3763674, 4181860, 4909140, 5645511, 6272790, 7363710, 7527348, 9409185, 11291022, 12545580, 14727420, 16936533, 18818370, 22582044, 28227555, 33873066, 37636740, 56455110, 67746132, 84682665, 112910220, 169365330, 338730660]

約数ペア:

[(1, 338730660), (2, 169365330), (3, 112910220), (4, 84682665), (5, 67746132), (6, 56455110), (9, 37636740), (10, 33873066), (12, 28227555), (15, 22582044), (18, 18818370), (20, 16936533), (23, 14727420), (27, 12545580), (30, 11291022), (36, 9409185), (45, 7527348), (46, 7363710), (54, 6272790), (60, 5645511), (69, 4909140), (81, 4181860), (90, 3763674), (92, 3681855), (108, 3136395), (115, 2945484), (135, 2509116), (138, 2454570), (162, 2090930), (180, 1881837), (207, 1636380), (230, 1472742), (270, 1254558), (276, 1227285), (324, 1045465), (345, 981828), (405, 836372), (414, 818190), (460, 736371), (540, 627279), (621, 545460), (690, 490914), (810, 418186), (828, 409095), (1035, 327276), (1242, 272730), (1380, 245457), (1620, 209093), (1863, 181820), (2070, 163638), (2484, 136365), (3105, 109092), (3726, 90910), (4140, 81819), (6210, 54546), (7452, 45455), (9091, 37260), (9315, 36364), (12420, 27273), (18182, 18630)]