240087240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{74101}}^1$

素因数の和:74124

約数の個数: 80

約数和(自身を含む): 806970780

約数和(自身を除く): 566883540

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, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 74101, 148202, 222303, 296404, 370505, 444606, 592808, 666909, 741010, 889212, 1111515, 1333818, 1482020, 1778424, 2000727, 2223030, 2667636, 2964040, 3334545, 4001454, 4446060, 5335272, 6002181, 6669090, 8002908, 8892120, 10003635, 12004362, 13338180, 16005816, 20007270, 24008724, 26676360, 30010905, 40014540, 48017448, 60021810, 80029080, 120043620, 240087240]

約数ペア:

[(1, 240087240), (2, 120043620), (3, 80029080), (4, 60021810), (5, 48017448), (6, 40014540), (8, 30010905), (9, 26676360), (10, 24008724), (12, 20007270), (15, 16005816), (18, 13338180), (20, 12004362), (24, 10003635), (27, 8892120), (30, 8002908), (36, 6669090), (40, 6002181), (45, 5335272), (54, 4446060), (60, 4001454), (72, 3334545), (81, 2964040), (90, 2667636), (108, 2223030), (120, 2000727), (135, 1778424), (162, 1482020), (180, 1333818), (216, 1111515), (270, 889212), (324, 741010), (360, 666909), (405, 592808), (540, 444606), (648, 370505), (810, 296404), (1080, 222303), (1620, 148202), (3240, 74101)]