179650920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 561738240

約数和(自身を除く): 382087320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 235, 265, 282, 318, 376, 424, 470, 530, 564, 601, 636, 705, 795, 940, 1060, 1128, 1202, 1272, 1410, 1590, 1803, 1880, 2120, 2404, 2491, 2820, 3005, 3180, 3606, 4808, 4982, 5640, 6010, 6360, 7212, 7473, 9015, 9964, 12020, 12455, 14424, 14946, 18030, 19928, 24040, 24910, 28247, 29892, 31853, 36060, 37365, 49820, 56494, 59784, 63706, 72120, 74730, 84741, 95559, 99640, 112988, 127412, 141235, 149460, 159265, 169482, 191118, 225976, 254824, 282470, 298920, 318530, 338964, 382236, 423705, 477795, 564940, 637060, 677928, 764472, 847410, 955590, 1129880, 1274120, 1497091, 1694820, 1911180, 2994182, 3389640, 3822360, 4491273, 5988364, 7485455, 8982546, 11976728, 14970910, 17965092, 22456365, 29941820, 35930184, 44912730, 59883640, 89825460, 179650920]

約数ペア:

[(1, 179650920), (2, 89825460), (3, 59883640), (4, 44912730), (5, 35930184), (6, 29941820), (8, 22456365), (10, 17965092), (12, 14970910), (15, 11976728), (20, 8982546), (24, 7485455), (30, 5988364), (40, 4491273), (47, 3822360), (53, 3389640), (60, 2994182), (94, 1911180), (106, 1694820), (120, 1497091), (141, 1274120), (159, 1129880), (188, 955590), (212, 847410), (235, 764472), (265, 677928), (282, 637060), (318, 564940), (376, 477795), (424, 423705), (470, 382236), (530, 338964), (564, 318530), (601, 298920), (636, 282470), (705, 254824), (795, 225976), (940, 191118), (1060, 169482), (1128, 159265), (1202, 149460), (1272, 141235), (1410, 127412), (1590, 112988), (1803, 99640), (1880, 95559), (2120, 84741), (2404, 74730), (2491, 72120), (2820, 63706), (3005, 59784), (3180, 56494), (3606, 49820), (4808, 37365), (4982, 36060), (5640, 31853), (6010, 29892), (6360, 28247), (7212, 24910), (7473, 24040), (9015, 19928), (9964, 18030), (12020, 14946), (12455, 14424)]