166565160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 566497800

約数和(自身を除く): 399932640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 270, 303, 324, 360, 404, 405, 505, 509, 540, 606, 648, 808, 810, 909, 1010, 1018, 1080, 1212, 1515, 1527, 1620, 1818, 2020, 2036, 2424, 2545, 2727, 3030, 3054, 3240, 3636, 4040, 4072, 4545, 4581, 5090, 5454, 6060, 6108, 7272, 7635, 8181, 9090, 9162, 10180, 10908, 12120, 12216, 13635, 13743, 15270, 16362, 18180, 18324, 20360, 21816, 22905, 27270, 27486, 30540, 32724, 36360, 36648, 40905, 41229, 45810, 51409, 54540, 54972, 61080, 65448, 68715, 81810, 82458, 91620, 102818, 109080, 109944, 137430, 154227, 163620, 164916, 183240, 205636, 206145, 257045, 274860, 308454, 327240, 329832, 411272, 412290, 462681, 514090, 549720, 616908, 771135, 824580, 925362, 1028180, 1233816, 1388043, 1542270, 1649160, 1850724, 2056360, 2313405, 2776086, 3084540, 3701448, 4164129, 4626810, 5552172, 6169080, 6940215, 8328258, 9253620, 11104344, 13880430, 16656516, 18507240, 20820645, 27760860, 33313032, 41641290, 55521720, 83282580, 166565160]

約数ペア:

[(1, 166565160), (2, 83282580), (3, 55521720), (4, 41641290), (5, 33313032), (6, 27760860), (8, 20820645), (9, 18507240), (10, 16656516), (12, 13880430), (15, 11104344), (18, 9253620), (20, 8328258), (24, 6940215), (27, 6169080), (30, 5552172), (36, 4626810), (40, 4164129), (45, 3701448), (54, 3084540), (60, 2776086), (72, 2313405), (81, 2056360), (90, 1850724), (101, 1649160), (108, 1542270), (120, 1388043), (135, 1233816), (162, 1028180), (180, 925362), (202, 824580), (216, 771135), (270, 616908), (303, 549720), (324, 514090), (360, 462681), (404, 412290), (405, 411272), (505, 329832), (509, 327240), (540, 308454), (606, 274860), (648, 257045), (808, 206145), (810, 205636), (909, 183240), (1010, 164916), (1018, 163620), (1080, 154227), (1212, 137430), (1515, 109944), (1527, 109080), (1620, 102818), (1818, 91620), (2020, 82458), (2036, 81810), (2424, 68715), (2545, 65448), (2727, 61080), (3030, 54972), (3054, 54540), (3240, 51409), (3636, 45810), (4040, 41229), (4072, 40905), (4545, 36648), (4581, 36360), (5090, 32724), (5454, 30540), (6060, 27486), (6108, 27270), (7272, 22905), (7635, 21816), (8181, 20360), (9090, 18324), (9162, 18180), (10180, 16362), (10908, 15270), (12120, 13743), (12216, 13635)]