24880520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5262

約数の個数: 64

約数和(自身を含む): 67754880

約数和(自身を除く): 42874360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5227, 10454, 20908, 26135, 36589, 41816, 52270, 73178, 88859, 104540, 146356, 177718, 182945, 209080, 292712, 355436, 365890, 444295, 622013, 710872, 731780, 888590, 1244026, 1463560, 1777180, 2488052, 3110065, 3554360, 4976104, 6220130, 12440260, 24880520]

約数ペア:

[(1, 24880520), (2, 12440260), (4, 6220130), (5, 4976104), (7, 3554360), (8, 3110065), (10, 2488052), (14, 1777180), (17, 1463560), (20, 1244026), (28, 888590), (34, 731780), (35, 710872), (40, 622013), (56, 444295), (68, 365890), (70, 355436), (85, 292712), (119, 209080), (136, 182945), (140, 177718), (170, 146356), (238, 104540), (280, 88859), (340, 73178), (476, 52270), (595, 41816), (680, 36589), (952, 26135), (1190, 20908), (2380, 10454), (4760, 5227)]