75338560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 112

約数和(自身を含む): 207385920

約数和(自身を除く): 132047360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1259, 1360, 1496, 1760, 1870, 2518, 2720, 2992, 3520, 3740, 5036, 5440, 5984, 6295, 7480, 10072, 11968, 12590, 13849, 14960, 20144, 21403, 25180, 27698, 29920, 40288, 42806, 50360, 55396, 59840, 69245, 80576, 85612, 100720, 107015, 110792, 138490, 171224, 201440, 214030, 221584, 235433, 276980, 342448, 402880, 428060, 443168, 470866, 553960, 684896, 856120, 886336, 941732, 1107920, 1177165, 1369792, 1712240, 1883464, 2215840, 2354330, 3424480, 3766928, 4431680, 4708660, 6848960, 7533856, 9417320, 15067712, 18834640, 37669280, 75338560]

約数ペア:

[(1, 75338560), (2, 37669280), (4, 18834640), (5, 15067712), (8, 9417320), (10, 7533856), (11, 6848960), (16, 4708660), (17, 4431680), (20, 3766928), (22, 3424480), (32, 2354330), (34, 2215840), (40, 1883464), (44, 1712240), (55, 1369792), (64, 1177165), (68, 1107920), (80, 941732), (85, 886336), (88, 856120), (110, 684896), (136, 553960), (160, 470866), (170, 443168), (176, 428060), (187, 402880), (220, 342448), (272, 276980), (320, 235433), (340, 221584), (352, 214030), (374, 201440), (440, 171224), (544, 138490), (680, 110792), (704, 107015), (748, 100720), (880, 85612), (935, 80576), (1088, 69245), (1259, 59840), (1360, 55396), (1496, 50360), (1760, 42806), (1870, 40288), (2518, 29920), (2720, 27698), (2992, 25180), (3520, 21403), (3740, 20144), (5036, 14960), (5440, 13849), (5984, 12590), (6295, 11968), (7480, 10072)]