51267360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 168569856

約数和(自身を除く): 117302496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 127, 145, 160, 174, 232, 240, 254, 290, 348, 381, 435, 464, 480, 508, 580, 635, 696, 762, 841, 870, 928, 1016, 1160, 1270, 1392, 1524, 1682, 1740, 1905, 2032, 2320, 2523, 2540, 2784, 3048, 3364, 3480, 3683, 3810, 4064, 4205, 4640, 5046, 5080, 6096, 6728, 6960, 7366, 7620, 8410, 10092, 10160, 11049, 12192, 12615, 13456, 13920, 14732, 15240, 16820, 18415, 20184, 20320, 22098, 25230, 26912, 29464, 30480, 33640, 36830, 40368, 44196, 50460, 55245, 58928, 60960, 67280, 73660, 80736, 88392, 100920, 106807, 110490, 117856, 134560, 147320, 176784, 201840, 213614, 220980, 294640, 320421, 353568, 403680, 427228, 441960, 534035, 589280, 640842, 854456, 883920, 1068070, 1281684, 1602105, 1708912, 1767840, 2136140, 2563368, 3204210, 3417824, 4272280, 5126736, 6408420, 8544560, 10253472, 12816840, 17089120, 25633680, 51267360]

約数ペア:

[(1, 51267360), (2, 25633680), (3, 17089120), (4, 12816840), (5, 10253472), (6, 8544560), (8, 6408420), (10, 5126736), (12, 4272280), (15, 3417824), (16, 3204210), (20, 2563368), (24, 2136140), (29, 1767840), (30, 1708912), (32, 1602105), (40, 1281684), (48, 1068070), (58, 883920), (60, 854456), (80, 640842), (87, 589280), (96, 534035), (116, 441960), (120, 427228), (127, 403680), (145, 353568), (160, 320421), (174, 294640), (232, 220980), (240, 213614), (254, 201840), (290, 176784), (348, 147320), (381, 134560), (435, 117856), (464, 110490), (480, 106807), (508, 100920), (580, 88392), (635, 80736), (696, 73660), (762, 67280), (841, 60960), (870, 58928), (928, 55245), (1016, 50460), (1160, 44196), (1270, 40368), (1392, 36830), (1524, 33640), (1682, 30480), (1740, 29464), (1905, 26912), (2032, 25230), (2320, 22098), (2523, 20320), (2540, 20184), (2784, 18415), (3048, 16820), (3364, 15240), (3480, 14732), (3683, 13920), (3810, 13456), (4064, 12615), (4205, 12192), (4640, 11049), (5046, 10160), (5080, 10092), (6096, 8410), (6728, 7620), (6960, 7366)]