22664160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15739}}^1$

素因数の和:15760

約数の個数: 72

約数和(自身を含む): 77346360

約数和(自身を除く): 54682200

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, 15739, 31478, 47217, 62956, 78695, 94434, 125912, 141651, 157390, 188868, 236085, 251824, 283302, 314780, 377736, 472170, 503648, 566604, 629560, 708255, 755472, 944340, 1133208, 1259120, 1416510, 1510944, 1888680, 2266416, 2518240, 2833020, 3777360, 4532832, 5666040, 7554720, 11332080, 22664160]

約数ペア:

[(1, 22664160), (2, 11332080), (3, 7554720), (4, 5666040), (5, 4532832), (6, 3777360), (8, 2833020), (9, 2518240), (10, 2266416), (12, 1888680), (15, 1510944), (16, 1416510), (18, 1259120), (20, 1133208), (24, 944340), (30, 755472), (32, 708255), (36, 629560), (40, 566604), (45, 503648), (48, 472170), (60, 377736), (72, 314780), (80, 283302), (90, 251824), (96, 236085), (120, 188868), (144, 157390), (160, 141651), (180, 125912), (240, 94434), (288, 78695), (360, 62956), (480, 47217), (720, 31478), (1440, 15739)]