55824480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38767}}^1$

素因数の和:38788

約数の個数: 72

約数和(自身を含む): 190505952

約数和(自身を除く): 134681472

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, 38767, 77534, 116301, 155068, 193835, 232602, 310136, 348903, 387670, 465204, 581505, 620272, 697806, 775340, 930408, 1163010, 1240544, 1395612, 1550680, 1744515, 1860816, 2326020, 2791224, 3101360, 3489030, 3721632, 4652040, 5582448, 6202720, 6978060, 9304080, 11164896, 13956120, 18608160, 27912240, 55824480]

約数ペア:

[(1, 55824480), (2, 27912240), (3, 18608160), (4, 13956120), (5, 11164896), (6, 9304080), (8, 6978060), (9, 6202720), (10, 5582448), (12, 4652040), (15, 3721632), (16, 3489030), (18, 3101360), (20, 2791224), (24, 2326020), (30, 1860816), (32, 1744515), (36, 1550680), (40, 1395612), (45, 1240544), (48, 1163010), (60, 930408), (72, 775340), (80, 697806), (90, 620272), (96, 581505), (120, 465204), (144, 387670), (160, 348903), (180, 310136), (240, 232602), (288, 193835), (360, 155068), (480, 116301), (720, 77534), (1440, 38767)]