88428960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61409}}^1$

素因数の和:61430

約数の個数: 72

約数和(自身を含む): 301768740

約数和(自身を除く): 213339780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61409, 122818, 184227, 245636, 307045, 368454, 491272, 552681, 614090, 736908, 921135, 982544, 1105362, 1228180, 1473816, 1842270, 1965088, 2210724, 2456360, 2763405, 2947632, 3684540, 4421448, 4912720, 5526810, 5895264, 7369080, 8842896, 9825440, 11053620, 14738160, 17685792, 22107240, 29476320, 44214480, 88428960]

約数ペア:

[(1, 88428960), (2, 44214480), (3, 29476320), (4, 22107240), (5, 17685792), (6, 14738160), (8, 11053620), (9, 9825440), (10, 8842896), (12, 7369080), (15, 5895264), (16, 5526810), (18, 4912720), (20, 4421448), (24, 3684540), (30, 2947632), (32, 2763405), (36, 2456360), (40, 2210724), (45, 1965088), (48, 1842270), (60, 1473816), (72, 1228180), (80, 1105362), (90, 982544), (96, 921135), (120, 736908), (144, 614090), (160, 552681), (180, 491272), (240, 368454), (288, 307045), (360, 245636), (480, 184227), (720, 122818), (1440, 61409)]