63748920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 135316680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 89, 94, 120, 127, 141, 178, 188, 235, 254, 267, 282, 356, 376, 381, 445, 470, 508, 534, 564, 635, 705, 712, 762, 890, 940, 1016, 1068, 1128, 1270, 1335, 1410, 1524, 1780, 1880, 1905, 2136, 2540, 2670, 2820, 3048, 3560, 3810, 4183, 5080, 5340, 5640, 5969, 7620, 8366, 10680, 11303, 11938, 12549, 15240, 16732, 17907, 20915, 22606, 23876, 25098, 29845, 33464, 33909, 35814, 41830, 45212, 47752, 50196, 56515, 59690, 62745, 67818, 71628, 83660, 89535, 90424, 100392, 113030, 119380, 125490, 135636, 143256, 167320, 169545, 179070, 226060, 238760, 250980, 271272, 339090, 358140, 452120, 501960, 531241, 678180, 716280, 1062482, 1356360, 1593723, 2124964, 2656205, 3187446, 4249928, 5312410, 6374892, 7968615, 10624820, 12749784, 15937230, 21249640, 31874460, 63748920]

約数ペア:

[(1, 63748920), (2, 31874460), (3, 21249640), (4, 15937230), (5, 12749784), (6, 10624820), (8, 7968615), (10, 6374892), (12, 5312410), (15, 4249928), (20, 3187446), (24, 2656205), (30, 2124964), (40, 1593723), (47, 1356360), (60, 1062482), (89, 716280), (94, 678180), (120, 531241), (127, 501960), (141, 452120), (178, 358140), (188, 339090), (235, 271272), (254, 250980), (267, 238760), (282, 226060), (356, 179070), (376, 169545), (381, 167320), (445, 143256), (470, 135636), (508, 125490), (534, 119380), (564, 113030), (635, 100392), (705, 90424), (712, 89535), (762, 83660), (890, 71628), (940, 67818), (1016, 62745), (1068, 59690), (1128, 56515), (1270, 50196), (1335, 47752), (1410, 45212), (1524, 41830), (1780, 35814), (1880, 33909), (1905, 33464), (2136, 29845), (2540, 25098), (2670, 23876), (2820, 22606), (3048, 20915), (3560, 17907), (3810, 16732), (4183, 15240), (5080, 12549), (5340, 11938), (5640, 11303), (5969, 10680), (7620, 8366)]