52904160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36739}}^1$

素因数の和:36760

約数の個数: 72

約数和(自身を含む): 180540360

約数和(自身を除く): 127636200

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, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 330651, 367390, 440868, 551085, 587824, 661302, 734780, 881736, 1102170, 1175648, 1322604, 1469560, 1653255, 1763472, 2204340, 2645208, 2939120, 3306510, 3526944, 4408680, 5290416, 5878240, 6613020, 8817360, 10580832, 13226040, 17634720, 26452080, 52904160]

約数ペア:

[(1, 52904160), (2, 26452080), (3, 17634720), (4, 13226040), (5, 10580832), (6, 8817360), (8, 6613020), (9, 5878240), (10, 5290416), (12, 4408680), (15, 3526944), (16, 3306510), (18, 2939120), (20, 2645208), (24, 2204340), (30, 1763472), (32, 1653255), (36, 1469560), (40, 1322604), (45, 1175648), (48, 1102170), (60, 881736), (72, 734780), (80, 661302), (90, 587824), (96, 551085), (120, 440868), (144, 367390), (160, 330651), (180, 293912), (240, 220434), (288, 183695), (360, 146956), (480, 110217), (720, 73478), (1440, 36739)]