160320960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55667}}^1$

素因数の和:55690

約数の個数: 84

約数和(自身を含む): 551447208

約数和(自身を除く): 391126248

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, 55667, 111334, 167001, 222668, 278335, 334002, 445336, 501003, 556670, 668004, 835005, 890672, 1002006, 1113340, 1336008, 1670010, 1781344, 2004012, 2226680, 2505015, 2672016, 3340020, 3562688, 4008024, 4453360, 5010030, 5344032, 6680040, 8016048, 8906720, 10020060, 10688064, 13360080, 16032096, 17813440, 20040120, 26720160, 32064192, 40080240, 53440320, 80160480, 160320960]

約数ペア:

[(1, 160320960), (2, 80160480), (3, 53440320), (4, 40080240), (5, 32064192), (6, 26720160), (8, 20040120), (9, 17813440), (10, 16032096), (12, 13360080), (15, 10688064), (16, 10020060), (18, 8906720), (20, 8016048), (24, 6680040), (30, 5344032), (32, 5010030), (36, 4453360), (40, 4008024), (45, 3562688), (48, 3340020), (60, 2672016), (64, 2505015), (72, 2226680), (80, 2004012), (90, 1781344), (96, 1670010), (120, 1336008), (144, 1113340), (160, 1002006), (180, 890672), (192, 835005), (240, 668004), (288, 556670), (320, 501003), (360, 445336), (480, 334002), (576, 278335), (720, 222668), (960, 167001), (1440, 111334), (2880, 55667)]