83582520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5277

約数の個数: 128

約数和(自身を含む): 301708800

約数和(自身を除く): 218126280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5237, 5320, 7980, 10474, 15711, 15960, 20948, 26185, 31422, 36659, 41896, 52370, 62844, 73318, 78555, 99503, 104740, 109977, 125688, 146636, 157110, 183295, 199006, 209480, 219954, 293272, 298509, 314220, 366590, 398012, 439908, 497515, 549885, 597018, 628440, 696521, 733180, 796024, 879816, 995030, 1099770, 1194036, 1393042, 1466360, 1492545, 1990060, 2089563, 2199540, 2388072, 2786084, 2985090, 3482605, 3980120, 4179126, 4399080, 5572168, 5970180, 6965210, 8358252, 10447815, 11940360, 13930420, 16716504, 20895630, 27860840, 41791260, 83582520]

約数ペア:

[(1, 83582520), (2, 41791260), (3, 27860840), (4, 20895630), (5, 16716504), (6, 13930420), (7, 11940360), (8, 10447815), (10, 8358252), (12, 6965210), (14, 5970180), (15, 5572168), (19, 4399080), (20, 4179126), (21, 3980120), (24, 3482605), (28, 2985090), (30, 2786084), (35, 2388072), (38, 2199540), (40, 2089563), (42, 1990060), (56, 1492545), (57, 1466360), (60, 1393042), (70, 1194036), (76, 1099770), (84, 995030), (95, 879816), (105, 796024), (114, 733180), (120, 696521), (133, 628440), (140, 597018), (152, 549885), (168, 497515), (190, 439908), (210, 398012), (228, 366590), (266, 314220), (280, 298509), (285, 293272), (380, 219954), (399, 209480), (420, 199006), (456, 183295), (532, 157110), (570, 146636), (665, 125688), (760, 109977), (798, 104740), (840, 99503), (1064, 78555), (1140, 73318), (1330, 62844), (1596, 52370), (1995, 41896), (2280, 36659), (2660, 31422), (3192, 26185), (3990, 20948), (5237, 15960), (5320, 15711), (7980, 10474)]