98667840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 112

約数和(自身を含む): 317479680

約数和(自身を除く): 218811840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1301, 1580, 1896, 2370, 2528, 2602, 3160, 3792, 3903, 4740, 5056, 5204, 6320, 6505, 7584, 7806, 9480, 10408, 12640, 13010, 15168, 15612, 18960, 19515, 20816, 25280, 26020, 31224, 37920, 39030, 41632, 52040, 62448, 75840, 78060, 83264, 102779, 104080, 124896, 156120, 205558, 208160, 249792, 308337, 312240, 411116, 416320, 513895, 616674, 624480, 822232, 1027790, 1233348, 1248960, 1541685, 1644464, 2055580, 2466696, 3083370, 3288928, 4111160, 4933392, 6166740, 6577856, 8222320, 9866784, 12333480, 16444640, 19733568, 24666960, 32889280, 49333920, 98667840]

約数ペア:

[(1, 98667840), (2, 49333920), (3, 32889280), (4, 24666960), (5, 19733568), (6, 16444640), (8, 12333480), (10, 9866784), (12, 8222320), (15, 6577856), (16, 6166740), (20, 4933392), (24, 4111160), (30, 3288928), (32, 3083370), (40, 2466696), (48, 2055580), (60, 1644464), (64, 1541685), (79, 1248960), (80, 1233348), (96, 1027790), (120, 822232), (158, 624480), (160, 616674), (192, 513895), (237, 416320), (240, 411116), (316, 312240), (320, 308337), (395, 249792), (474, 208160), (480, 205558), (632, 156120), (790, 124896), (948, 104080), (960, 102779), (1185, 83264), (1264, 78060), (1301, 75840), (1580, 62448), (1896, 52040), (2370, 41632), (2528, 39030), (2602, 37920), (3160, 31224), (3792, 26020), (3903, 25280), (4740, 20816), (5056, 19515), (5204, 18960), (6320, 15612), (6505, 15168), (7584, 13010), (7806, 12640), (9480, 10408)]