59391920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 163270800

約数和(自身を除く): 103878880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 109, 112, 139, 140, 196, 218, 245, 278, 280, 392, 436, 490, 545, 556, 560, 695, 763, 784, 872, 973, 980, 1090, 1112, 1390, 1526, 1744, 1946, 1960, 2180, 2224, 2780, 3052, 3815, 3892, 3920, 4360, 4865, 5341, 5560, 6104, 6811, 7630, 7784, 8720, 9730, 10682, 11120, 12208, 13622, 15151, 15260, 15568, 19460, 21364, 26705, 27244, 30302, 30520, 34055, 38920, 42728, 53410, 54488, 60604, 61040, 68110, 75755, 77840, 85456, 106057, 106820, 108976, 121208, 136220, 151510, 212114, 213640, 242416, 272440, 303020, 424228, 427280, 530285, 544880, 606040, 742399, 848456, 1060570, 1212080, 1484798, 1696912, 2121140, 2969596, 3711995, 4242280, 5939192, 7423990, 8484560, 11878384, 14847980, 29695960, 59391920]

約数ペア:

[(1, 59391920), (2, 29695960), (4, 14847980), (5, 11878384), (7, 8484560), (8, 7423990), (10, 5939192), (14, 4242280), (16, 3711995), (20, 2969596), (28, 2121140), (35, 1696912), (40, 1484798), (49, 1212080), (56, 1060570), (70, 848456), (80, 742399), (98, 606040), (109, 544880), (112, 530285), (139, 427280), (140, 424228), (196, 303020), (218, 272440), (245, 242416), (278, 213640), (280, 212114), (392, 151510), (436, 136220), (490, 121208), (545, 108976), (556, 106820), (560, 106057), (695, 85456), (763, 77840), (784, 75755), (872, 68110), (973, 61040), (980, 60604), (1090, 54488), (1112, 53410), (1390, 42728), (1526, 38920), (1744, 34055), (1946, 30520), (1960, 30302), (2180, 27244), (2224, 26705), (2780, 21364), (3052, 19460), (3815, 15568), (3892, 15260), (3920, 15151), (4360, 13622), (4865, 12208), (5341, 11120), (5560, 10682), (6104, 9730), (6811, 8720), (7630, 7784)]