660043080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 2241554040

約数和(自身を除く): 1581510960

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, 540, 606, 648, 808, 810, 909, 1010, 1080, 1212, 1515, 1620, 1818, 2017, 2020, 2424, 2727, 3030, 3240, 3636, 4034, 4040, 4545, 5454, 6051, 6060, 7272, 8068, 8181, 9090, 10085, 10908, 12102, 12120, 13635, 16136, 16362, 18153, 18180, 20170, 21816, 24204, 27270, 30255, 32724, 36306, 36360, 40340, 40905, 48408, 54459, 54540, 60510, 65448, 72612, 80680, 81810, 90765, 108918, 109080, 121020, 145224, 163377, 163620, 181530, 203717, 217836, 242040, 272295, 326754, 327240, 363060, 407434, 435672, 544590, 611151, 653508, 726120, 814868, 816885, 1018585, 1089180, 1222302, 1307016, 1629736, 1633770, 1833453, 2037170, 2178360, 2444604, 3055755, 3267540, 3666906, 4074340, 4889208, 5500359, 6111510, 6535080, 7333812, 8148680, 9167265, 11000718, 12223020, 14667624, 16501077, 18334530, 22001436, 24446040, 27501795, 33002154, 36669060, 44002872, 55003590, 66004308, 73338120, 82505385, 110007180, 132008616, 165010770, 220014360, 330021540, 660043080]

約数ペア:

[(1, 660043080), (2, 330021540), (3, 220014360), (4, 165010770), (5, 132008616), (6, 110007180), (8, 82505385), (9, 73338120), (10, 66004308), (12, 55003590), (15, 44002872), (18, 36669060), (20, 33002154), (24, 27501795), (27, 24446040), (30, 22001436), (36, 18334530), (40, 16501077), (45, 14667624), (54, 12223020), (60, 11000718), (72, 9167265), (81, 8148680), (90, 7333812), (101, 6535080), (108, 6111510), (120, 5500359), (135, 4889208), (162, 4074340), (180, 3666906), (202, 3267540), (216, 3055755), (270, 2444604), (303, 2178360), (324, 2037170), (360, 1833453), (404, 1633770), (405, 1629736), (505, 1307016), (540, 1222302), (606, 1089180), (648, 1018585), (808, 816885), (810, 814868), (909, 726120), (1010, 653508), (1080, 611151), (1212, 544590), (1515, 435672), (1620, 407434), (1818, 363060), (2017, 327240), (2020, 326754), (2424, 272295), (2727, 242040), (3030, 217836), (3240, 203717), (3636, 181530), (4034, 163620), (4040, 163377), (4545, 145224), (5454, 121020), (6051, 109080), (6060, 108918), (7272, 90765), (8068, 81810), (8181, 80680), (9090, 72612), (10085, 65448), (10908, 60510), (12102, 54540), (12120, 54459), (13635, 48408), (16136, 40905), (16362, 40340), (18153, 36360), (18180, 36306), (20170, 32724), (21816, 30255), (24204, 27270)]