144505680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 493682688

約数和(自身を除く): 349177008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 431, 440, 508, 528, 635, 660, 762, 862, 880, 1016, 1270, 1293, 1320, 1397, 1524, 1724, 1905, 2032, 2155, 2540, 2586, 2640, 2794, 3048, 3448, 3810, 4191, 4310, 4741, 5080, 5172, 5588, 6096, 6465, 6896, 6985, 7620, 8382, 8620, 9482, 10160, 10344, 11176, 12930, 13970, 14223, 15240, 16764, 17240, 18964, 20688, 20955, 22352, 23705, 25860, 27940, 28446, 30480, 33528, 34480, 37928, 41910, 47410, 51720, 54737, 55880, 56892, 67056, 71115, 75856, 83820, 94820, 103440, 109474, 111760, 113784, 142230, 164211, 167640, 189640, 218948, 227568, 273685, 284460, 328422, 335280, 379280, 437896, 547370, 568920, 602107, 656844, 821055, 875792, 1094740, 1137840, 1204214, 1313688, 1642110, 1806321, 2189480, 2408428, 2627376, 3010535, 3284220, 3612642, 4378960, 4816856, 6021070, 6568440, 7225284, 9031605, 9633712, 12042140, 13136880, 14450568, 18063210, 24084280, 28901136, 36126420, 48168560, 72252840, 144505680]

約数ペア:

[(1, 144505680), (2, 72252840), (3, 48168560), (4, 36126420), (5, 28901136), (6, 24084280), (8, 18063210), (10, 14450568), (11, 13136880), (12, 12042140), (15, 9633712), (16, 9031605), (20, 7225284), (22, 6568440), (24, 6021070), (30, 4816856), (33, 4378960), (40, 3612642), (44, 3284220), (48, 3010535), (55, 2627376), (60, 2408428), (66, 2189480), (80, 1806321), (88, 1642110), (110, 1313688), (120, 1204214), (127, 1137840), (132, 1094740), (165, 875792), (176, 821055), (220, 656844), (240, 602107), (254, 568920), (264, 547370), (330, 437896), (381, 379280), (431, 335280), (440, 328422), (508, 284460), (528, 273685), (635, 227568), (660, 218948), (762, 189640), (862, 167640), (880, 164211), (1016, 142230), (1270, 113784), (1293, 111760), (1320, 109474), (1397, 103440), (1524, 94820), (1724, 83820), (1905, 75856), (2032, 71115), (2155, 67056), (2540, 56892), (2586, 55880), (2640, 54737), (2794, 51720), (3048, 47410), (3448, 41910), (3810, 37928), (4191, 34480), (4310, 33528), (4741, 30480), (5080, 28446), (5172, 27940), (5588, 25860), (6096, 23705), (6465, 22352), (6896, 20955), (6985, 20688), (7620, 18964), (8382, 17240), (8620, 16764), (9482, 15240), (10160, 14223), (10344, 13970), (11176, 12930)]