371297880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2393}}^1$

素因数の和:2841

約数の個数: 96

約数和(自身を含む): 1210023360

約数和(自身を除く): 838725480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 862, 1293, 1724, 2155, 2393, 2586, 3448, 3879, 4310, 4786, 5172, 6465, 7179, 7758, 8620, 9572, 10344, 11965, 12930, 14358, 15516, 17240, 19144, 19395, 21537, 23930, 25860, 28716, 31032, 35895, 38790, 43074, 47860, 51720, 57432, 71790, 77580, 86148, 95720, 107685, 143580, 155160, 172296, 215370, 287160, 430740, 861480, 1031383, 2062766, 3094149, 4125532, 5156915, 6188298, 8251064, 9282447, 10313830, 12376596, 15470745, 18564894, 20627660, 24753192, 30941490, 37129788, 41255320, 46412235, 61882980, 74259576, 92824470, 123765960, 185648940, 371297880]

約数ペア:

[(1, 371297880), (2, 185648940), (3, 123765960), (4, 92824470), (5, 74259576), (6, 61882980), (8, 46412235), (9, 41255320), (10, 37129788), (12, 30941490), (15, 24753192), (18, 20627660), (20, 18564894), (24, 15470745), (30, 12376596), (36, 10313830), (40, 9282447), (45, 8251064), (60, 6188298), (72, 5156915), (90, 4125532), (120, 3094149), (180, 2062766), (360, 1031383), (431, 861480), (862, 430740), (1293, 287160), (1724, 215370), (2155, 172296), (2393, 155160), (2586, 143580), (3448, 107685), (3879, 95720), (4310, 86148), (4786, 77580), (5172, 71790), (6465, 57432), (7179, 51720), (7758, 47860), (8620, 43074), (9572, 38790), (10344, 35895), (11965, 31032), (12930, 28716), (14358, 25860), (15516, 23930), (17240, 21537), (19144, 19395)]