127488960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44267}}^1$

素因数の和:44290

約数の個数: 84

約数和(自身を含む): 438518808

約数和(自身を除く): 311029848

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44267, 88534, 132801, 177068, 221335, 265602, 354136, 398403, 442670, 531204, 664005, 708272, 796806, 885340, 1062408, 1328010, 1416544, 1593612, 1770680, 1992015, 2124816, 2656020, 2833088, 3187224, 3541360, 3984030, 4249632, 5312040, 6374448, 7082720, 7968060, 8499264, 10624080, 12748896, 14165440, 15936120, 21248160, 25497792, 31872240, 42496320, 63744480, 127488960]

約数ペア:

[(1, 127488960), (2, 63744480), (3, 42496320), (4, 31872240), (5, 25497792), (6, 21248160), (8, 15936120), (9, 14165440), (10, 12748896), (12, 10624080), (15, 8499264), (16, 7968060), (18, 7082720), (20, 6374448), (24, 5312040), (30, 4249632), (32, 3984030), (36, 3541360), (40, 3187224), (45, 2833088), (48, 2656020), (60, 2124816), (64, 1992015), (72, 1770680), (80, 1593612), (90, 1416544), (96, 1328010), (120, 1062408), (144, 885340), (160, 796806), (180, 708272), (192, 664005), (240, 531204), (288, 442670), (320, 398403), (360, 354136), (480, 265602), (576, 221335), (720, 177068), (960, 132801), (1440, 88534), (2880, 44267)]