27744480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19267}}^1$

素因数の和:19288

約数の個数: 72

約数和(自身を含む): 94682952

約数和(自身を除く): 66938472

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, 19267, 38534, 57801, 77068, 96335, 115602, 154136, 173403, 192670, 231204, 289005, 308272, 346806, 385340, 462408, 578010, 616544, 693612, 770680, 867015, 924816, 1156020, 1387224, 1541360, 1734030, 1849632, 2312040, 2774448, 3082720, 3468060, 4624080, 5548896, 6936120, 9248160, 13872240, 27744480]

約数ペア:

[(1, 27744480), (2, 13872240), (3, 9248160), (4, 6936120), (5, 5548896), (6, 4624080), (8, 3468060), (9, 3082720), (10, 2774448), (12, 2312040), (15, 1849632), (16, 1734030), (18, 1541360), (20, 1387224), (24, 1156020), (30, 924816), (32, 867015), (36, 770680), (40, 693612), (45, 616544), (48, 578010), (60, 462408), (72, 385340), (80, 346806), (90, 308272), (96, 289005), (120, 231204), (144, 192670), (160, 173403), (180, 154136), (240, 115602), (288, 96335), (360, 77068), (480, 57801), (720, 38534), (1440, 19267)]