52400160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36389}}^1$

素因数の和:36410

約数の個数: 72

約数和(自身を含む): 178820460

約数和(自身を除く): 126420300

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, 36389, 72778, 109167, 145556, 181945, 218334, 291112, 327501, 363890, 436668, 545835, 582224, 655002, 727780, 873336, 1091670, 1164448, 1310004, 1455560, 1637505, 1746672, 2183340, 2620008, 2911120, 3275010, 3493344, 4366680, 5240016, 5822240, 6550020, 8733360, 10480032, 13100040, 17466720, 26200080, 52400160]

約数ペア:

[(1, 52400160), (2, 26200080), (3, 17466720), (4, 13100040), (5, 10480032), (6, 8733360), (8, 6550020), (9, 5822240), (10, 5240016), (12, 4366680), (15, 3493344), (16, 3275010), (18, 2911120), (20, 2620008), (24, 2183340), (30, 1746672), (32, 1637505), (36, 1455560), (40, 1310004), (45, 1164448), (48, 1091670), (60, 873336), (72, 727780), (80, 655002), (90, 582224), (96, 545835), (120, 436668), (144, 363890), (160, 327501), (180, 291112), (240, 218334), (288, 181945), (360, 145556), (480, 109167), (720, 72778), (1440, 36389)]