545415480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15619}}^1$

素因数の和:15733

約数の個数: 96

約数和(自身を含む): 1790989200

約数和(自身を除く): 1245573720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 15619, 17460, 31238, 34920, 46857, 62476, 78095, 93714, 124952, 140571, 156190, 187428, 234285, 281142, 312380, 374856, 468570, 562284, 624760, 702855, 937140, 1124568, 1405710, 1515043, 1874280, 2811420, 3030086, 4545129, 5622840, 6060172, 7575215, 9090258, 12120344, 13635387, 15150430, 18180516, 22725645, 27270774, 30300860, 36361032, 45451290, 54541548, 60601720, 68176935, 90902580, 109083096, 136353870, 181805160, 272707740, 545415480]

約数ペア:

[(1, 545415480), (2, 272707740), (3, 181805160), (4, 136353870), (5, 109083096), (6, 90902580), (8, 68176935), (9, 60601720), (10, 54541548), (12, 45451290), (15, 36361032), (18, 30300860), (20, 27270774), (24, 22725645), (30, 18180516), (36, 15150430), (40, 13635387), (45, 12120344), (60, 9090258), (72, 7575215), (90, 6060172), (97, 5622840), (120, 4545129), (180, 3030086), (194, 2811420), (291, 1874280), (360, 1515043), (388, 1405710), (485, 1124568), (582, 937140), (776, 702855), (873, 624760), (970, 562284), (1164, 468570), (1455, 374856), (1746, 312380), (1940, 281142), (2328, 234285), (2910, 187428), (3492, 156190), (3880, 140571), (4365, 124952), (5820, 93714), (6984, 78095), (8730, 62476), (11640, 46857), (15619, 34920), (17460, 31238)]