44023280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 118087680

約数和(自身を除く): 74064400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 619, 635, 889, 1016, 1238, 1270, 1778, 2032, 2476, 2540, 3095, 3556, 4333, 4445, 4952, 5080, 6190, 7112, 8666, 8890, 9904, 10160, 12380, 14224, 17332, 17780, 21665, 24760, 34664, 35560, 43330, 49520, 69328, 71120, 78613, 86660, 157226, 173320, 314452, 346640, 393065, 550291, 628904, 786130, 1100582, 1257808, 1572260, 2201164, 2751455, 3144520, 4402328, 5502910, 6289040, 8804656, 11005820, 22011640, 44023280]

約数ペア:

[(1, 44023280), (2, 22011640), (4, 11005820), (5, 8804656), (7, 6289040), (8, 5502910), (10, 4402328), (14, 3144520), (16, 2751455), (20, 2201164), (28, 1572260), (35, 1257808), (40, 1100582), (56, 786130), (70, 628904), (80, 550291), (112, 393065), (127, 346640), (140, 314452), (254, 173320), (280, 157226), (508, 86660), (560, 78613), (619, 71120), (635, 69328), (889, 49520), (1016, 43330), (1238, 35560), (1270, 34664), (1778, 24760), (2032, 21665), (2476, 17780), (2540, 17332), (3095, 14224), (3556, 12380), (4333, 10160), (4445, 9904), (4952, 8890), (5080, 8666), (6190, 7112)]