17343720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 59982120

約数和(自身を除く): 42638400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 101, 106, 108, 120, 135, 159, 162, 180, 202, 212, 216, 265, 270, 303, 318, 324, 360, 404, 405, 424, 477, 505, 530, 540, 606, 636, 648, 795, 808, 810, 909, 954, 1010, 1060, 1080, 1212, 1272, 1431, 1515, 1590, 1620, 1818, 1908, 2020, 2120, 2385, 2424, 2727, 2862, 3030, 3180, 3240, 3636, 3816, 4040, 4293, 4545, 4770, 5353, 5454, 5724, 6060, 6360, 7155, 7272, 8181, 8586, 9090, 9540, 10706, 10908, 11448, 12120, 13635, 14310, 16059, 16362, 17172, 18180, 19080, 21412, 21465, 21816, 26765, 27270, 28620, 32118, 32724, 34344, 36360, 40905, 42824, 42930, 48177, 53530, 54540, 57240, 64236, 65448, 80295, 81810, 85860, 96354, 107060, 109080, 128472, 144531, 160590, 163620, 171720, 192708, 214120, 240885, 289062, 321180, 327240, 385416, 433593, 481770, 578124, 642360, 722655, 867186, 963540, 1156248, 1445310, 1734372, 1927080, 2167965, 2890620, 3468744, 4335930, 5781240, 8671860, 17343720]

約数ペア:

[(1, 17343720), (2, 8671860), (3, 5781240), (4, 4335930), (5, 3468744), (6, 2890620), (8, 2167965), (9, 1927080), (10, 1734372), (12, 1445310), (15, 1156248), (18, 963540), (20, 867186), (24, 722655), (27, 642360), (30, 578124), (36, 481770), (40, 433593), (45, 385416), (53, 327240), (54, 321180), (60, 289062), (72, 240885), (81, 214120), (90, 192708), (101, 171720), (106, 163620), (108, 160590), (120, 144531), (135, 128472), (159, 109080), (162, 107060), (180, 96354), (202, 85860), (212, 81810), (216, 80295), (265, 65448), (270, 64236), (303, 57240), (318, 54540), (324, 53530), (360, 48177), (404, 42930), (405, 42824), (424, 40905), (477, 36360), (505, 34344), (530, 32724), (540, 32118), (606, 28620), (636, 27270), (648, 26765), (795, 21816), (808, 21465), (810, 21412), (909, 19080), (954, 18180), (1010, 17172), (1060, 16362), (1080, 16059), (1212, 14310), (1272, 13635), (1431, 12120), (1515, 11448), (1590, 10908), (1620, 10706), (1818, 9540), (1908, 9090), (2020, 8586), (2120, 8181), (2385, 7272), (2424, 7155), (2727, 6360), (2862, 6060), (3030, 5724), (3180, 5454), (3240, 5353), (3636, 4770), (3816, 4545), (4040, 4293)]