63744480

素因数分解:

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

素因数の和:44288

約数の個数: 72

約数和(自身を含む): 217532952

約数和(自身を除く): 153788472

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, 44267, 88534, 132801, 177068, 221335, 265602, 354136, 398403, 442670, 531204, 664005, 708272, 796806, 885340, 1062408, 1328010, 1416544, 1593612, 1770680, 1992015, 2124816, 2656020, 3187224, 3541360, 3984030, 4249632, 5312040, 6374448, 7082720, 7968060, 10624080, 12748896, 15936120, 21248160, 31872240, 63744480]

約数ペア:

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