179794680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5011}}^1$

素因数の和:5061

約数の個数: 128

約数和(自身を含む): 606251520

約数和(自身を除く): 426456840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5011, 5980, 7176, 8970, 10022, 11960, 15033, 17940, 20044, 25055, 30066, 35880, 40088, 50110, 60132, 65143, 75165, 100220, 115253, 120264, 130286, 150330, 195429, 200440, 230506, 260572, 300660, 325715, 345759, 390858, 461012, 521144, 576265, 601320, 651430, 691518, 781716, 922024, 977145, 1152530, 1302860, 1383036, 1498289, 1563432, 1728795, 1954290, 2305060, 2605720, 2766072, 2996578, 3457590, 3908580, 4494867, 4610120, 5993156, 6915180, 7491445, 7817160, 8989734, 11986312, 13830360, 14982890, 17979468, 22474335, 29965780, 35958936, 44948670, 59931560, 89897340, 179794680]

約数ペア:

[(1, 179794680), (2, 89897340), (3, 59931560), (4, 44948670), (5, 35958936), (6, 29965780), (8, 22474335), (10, 17979468), (12, 14982890), (13, 13830360), (15, 11986312), (20, 8989734), (23, 7817160), (24, 7491445), (26, 6915180), (30, 5993156), (39, 4610120), (40, 4494867), (46, 3908580), (52, 3457590), (60, 2996578), (65, 2766072), (69, 2605720), (78, 2305060), (92, 1954290), (104, 1728795), (115, 1563432), (120, 1498289), (130, 1383036), (138, 1302860), (156, 1152530), (184, 977145), (195, 922024), (230, 781716), (260, 691518), (276, 651430), (299, 601320), (312, 576265), (345, 521144), (390, 461012), (460, 390858), (520, 345759), (552, 325715), (598, 300660), (690, 260572), (780, 230506), (897, 200440), (920, 195429), (1196, 150330), (1380, 130286), (1495, 120264), (1560, 115253), (1794, 100220), (2392, 75165), (2760, 65143), (2990, 60132), (3588, 50110), (4485, 40088), (5011, 35880), (5980, 30066), (7176, 25055), (8970, 20044), (10022, 17940), (11960, 15033)]