55758120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 186157440

約数和(自身を除く): 130399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 797, 1060, 1166, 1272, 1320, 1590, 1594, 1749, 2120, 2332, 2391, 2915, 3180, 3188, 3498, 3985, 4664, 4782, 5830, 6360, 6376, 6996, 7970, 8745, 8767, 9564, 11660, 11955, 13992, 15940, 17490, 17534, 19128, 23320, 23910, 26301, 31880, 34980, 35068, 42241, 43835, 47820, 52602, 69960, 70136, 84482, 87670, 95640, 105204, 126723, 131505, 168964, 175340, 210408, 211205, 253446, 263010, 337928, 350680, 422410, 464651, 506892, 526020, 633615, 844820, 929302, 1013784, 1052040, 1267230, 1393953, 1689640, 1858604, 2323255, 2534460, 2787906, 3717208, 4646510, 5068920, 5575812, 6969765, 9293020, 11151624, 13939530, 18586040, 27879060, 55758120]

約数ペア:

[(1, 55758120), (2, 27879060), (3, 18586040), (4, 13939530), (5, 11151624), (6, 9293020), (8, 6969765), (10, 5575812), (11, 5068920), (12, 4646510), (15, 3717208), (20, 2787906), (22, 2534460), (24, 2323255), (30, 1858604), (33, 1689640), (40, 1393953), (44, 1267230), (53, 1052040), (55, 1013784), (60, 929302), (66, 844820), (88, 633615), (106, 526020), (110, 506892), (120, 464651), (132, 422410), (159, 350680), (165, 337928), (212, 263010), (220, 253446), (264, 211205), (265, 210408), (318, 175340), (330, 168964), (424, 131505), (440, 126723), (530, 105204), (583, 95640), (636, 87670), (660, 84482), (795, 70136), (797, 69960), (1060, 52602), (1166, 47820), (1272, 43835), (1320, 42241), (1590, 35068), (1594, 34980), (1749, 31880), (2120, 26301), (2332, 23910), (2391, 23320), (2915, 19128), (3180, 17534), (3188, 17490), (3498, 15940), (3985, 13992), (4664, 11955), (4782, 11660), (5830, 9564), (6360, 8767), (6376, 8745), (6996, 7970)]