155046080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3686

約数の個数: 112

約数和(自身を含む): 444276480

約数和(自身を除く): 289230400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3643, 4256, 5320, 6080, 7286, 8512, 10640, 14572, 18215, 21280, 25501, 29144, 36430, 42560, 51002, 58288, 69217, 72860, 102004, 116576, 127505, 138434, 145720, 204008, 233152, 255010, 276868, 291440, 346085, 408016, 484519, 510020, 553736, 582880, 692170, 816032, 969038, 1020040, 1107472, 1165760, 1384340, 1632064, 1938076, 2040080, 2214944, 2422595, 2768680, 3876152, 4080160, 4429888, 4845190, 5537360, 7752304, 8160320, 9690380, 11074720, 15504608, 19380760, 22149440, 31009216, 38761520, 77523040, 155046080]

約数ペア:

[(1, 155046080), (2, 77523040), (4, 38761520), (5, 31009216), (7, 22149440), (8, 19380760), (10, 15504608), (14, 11074720), (16, 9690380), (19, 8160320), (20, 7752304), (28, 5537360), (32, 4845190), (35, 4429888), (38, 4080160), (40, 3876152), (56, 2768680), (64, 2422595), (70, 2214944), (76, 2040080), (80, 1938076), (95, 1632064), (112, 1384340), (133, 1165760), (140, 1107472), (152, 1020040), (160, 969038), (190, 816032), (224, 692170), (266, 582880), (280, 553736), (304, 510020), (320, 484519), (380, 408016), (448, 346085), (532, 291440), (560, 276868), (608, 255010), (665, 233152), (760, 204008), (1064, 145720), (1120, 138434), (1216, 127505), (1330, 116576), (1520, 102004), (2128, 72860), (2240, 69217), (2660, 58288), (3040, 51002), (3643, 42560), (4256, 36430), (5320, 29144), (6080, 25501), (7286, 21280), (8512, 18215), (10640, 14572)]