339918840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 1173407040

約数和(自身を除く): 833488200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 61, 69, 72, 90, 92, 115, 120, 122, 138, 180, 183, 184, 207, 230, 244, 276, 305, 345, 360, 366, 414, 460, 488, 549, 552, 610, 673, 690, 732, 828, 915, 920, 1035, 1098, 1220, 1346, 1380, 1403, 1464, 1656, 1830, 2019, 2070, 2196, 2440, 2692, 2745, 2760, 2806, 3365, 3660, 4038, 4140, 4209, 4392, 5384, 5490, 5612, 6057, 6730, 7015, 7320, 8076, 8280, 8418, 10095, 10980, 11224, 12114, 12627, 13460, 14030, 15479, 16152, 16836, 20190, 21045, 21960, 24228, 25254, 26920, 28060, 30285, 30958, 33672, 40380, 41053, 42090, 46437, 48456, 50508, 56120, 60570, 61916, 63135, 77395, 80760, 82106, 84180, 92874, 101016, 121140, 123159, 123832, 126270, 139311, 154790, 164212, 168360, 185748, 205265, 232185, 242280, 246318, 252540, 278622, 309580, 328424, 369477, 371496, 410530, 464370, 492636, 505080, 557244, 615795, 619160, 696555, 738954, 821060, 928740, 944219, 985272, 1114488, 1231590, 1393110, 1477908, 1642120, 1847385, 1857480, 1888438, 2463180, 2786220, 2832657, 2955816, 3694770, 3776876, 4721095, 4926360, 5572440, 5665314, 7389540, 7553752, 8497971, 9442190, 11330628, 14163285, 14779080, 16995942, 18884380, 22661256, 28326570, 33991884, 37768760, 42489855, 56653140, 67983768, 84979710, 113306280, 169959420, 339918840]

約数ペア:

[(1, 339918840), (2, 169959420), (3, 113306280), (4, 84979710), (5, 67983768), (6, 56653140), (8, 42489855), (9, 37768760), (10, 33991884), (12, 28326570), (15, 22661256), (18, 18884380), (20, 16995942), (23, 14779080), (24, 14163285), (30, 11330628), (36, 9442190), (40, 8497971), (45, 7553752), (46, 7389540), (60, 5665314), (61, 5572440), (69, 4926360), (72, 4721095), (90, 3776876), (92, 3694770), (115, 2955816), (120, 2832657), (122, 2786220), (138, 2463180), (180, 1888438), (183, 1857480), (184, 1847385), (207, 1642120), (230, 1477908), (244, 1393110), (276, 1231590), (305, 1114488), (345, 985272), (360, 944219), (366, 928740), (414, 821060), (460, 738954), (488, 696555), (549, 619160), (552, 615795), (610, 557244), (673, 505080), (690, 492636), (732, 464370), (828, 410530), (915, 371496), (920, 369477), (1035, 328424), (1098, 309580), (1220, 278622), (1346, 252540), (1380, 246318), (1403, 242280), (1464, 232185), (1656, 205265), (1830, 185748), (2019, 168360), (2070, 164212), (2196, 154790), (2440, 139311), (2692, 126270), (2745, 123832), (2760, 123159), (2806, 121140), (3365, 101016), (3660, 92874), (4038, 84180), (4140, 82106), (4209, 80760), (4392, 77395), (5384, 63135), (5490, 61916), (5612, 60570), (6057, 56120), (6730, 50508), (7015, 48456), (7320, 46437), (8076, 42090), (8280, 41053), (8418, 40380), (10095, 33672), (10980, 30958), (11224, 30285), (12114, 28060), (12627, 26920), (13460, 25254), (14030, 24228), (15479, 21960), (16152, 21045), (16836, 20190)]