12029440

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 29855232

約数和(自身を除く): 17825792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 256, 296, 320, 370, 508, 512, 592, 635, 640, 740, 1016, 1184, 1270, 1280, 1480, 2032, 2368, 2540, 2560, 2960, 4064, 4699, 4736, 5080, 5920, 8128, 9398, 9472, 10160, 11840, 16256, 18796, 18944, 20320, 23495, 23680, 32512, 37592, 40640, 46990, 47360, 65024, 75184, 81280, 93980, 94720, 150368, 162560, 187960, 300736, 325120, 375920, 601472, 751840, 1202944, 1503680, 2405888, 3007360, 6014720, 12029440]

約数ペア:

[(1, 12029440), (2, 6014720), (4, 3007360), (5, 2405888), (8, 1503680), (10, 1202944), (16, 751840), (20, 601472), (32, 375920), (37, 325120), (40, 300736), (64, 187960), (74, 162560), (80, 150368), (127, 94720), (128, 93980), (148, 81280), (160, 75184), (185, 65024), (254, 47360), (256, 46990), (296, 40640), (320, 37592), (370, 32512), (508, 23680), (512, 23495), (592, 20320), (635, 18944), (640, 18796), (740, 16256), (1016, 11840), (1184, 10160), (1270, 9472), (1280, 9398), (1480, 8128), (2032, 5920), (2368, 5080), (2540, 4736), (2560, 4699), (2960, 4064)]