119990160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18517}}^1$

素因数の和:18542

約数の個数: 100

約数和(自身を含む): 416766108

約数和(自身を除く): 296775948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 18517, 37034, 55551, 74068, 92585, 111102, 148136, 166653, 185170, 222204, 277755, 296272, 333306, 370340, 444408, 499959, 555510, 666612, 740680, 833265, 888816, 999918, 1111020, 1333224, 1481360, 1499877, 1666530, 1999836, 2222040, 2499795, 2666448, 2999754, 3333060, 3999672, 4444080, 4999590, 5999508, 6666120, 7499385, 7999344, 9999180, 11999016, 13332240, 14998770, 19998360, 23998032, 29997540, 39996720, 59995080, 119990160]

約数ペア:

[(1, 119990160), (2, 59995080), (3, 39996720), (4, 29997540), (5, 23998032), (6, 19998360), (8, 14998770), (9, 13332240), (10, 11999016), (12, 9999180), (15, 7999344), (16, 7499385), (18, 6666120), (20, 5999508), (24, 4999590), (27, 4444080), (30, 3999672), (36, 3333060), (40, 2999754), (45, 2666448), (48, 2499795), (54, 2222040), (60, 1999836), (72, 1666530), (80, 1499877), (81, 1481360), (90, 1333224), (108, 1111020), (120, 999918), (135, 888816), (144, 833265), (162, 740680), (180, 666612), (216, 555510), (240, 499959), (270, 444408), (324, 370340), (360, 333306), (405, 296272), (432, 277755), (540, 222204), (648, 185170), (720, 166653), (810, 148136), (1080, 111102), (1296, 92585), (1620, 74068), (2160, 55551), (3240, 37034), (6480, 18517)]