76626720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 187549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 419, 480, 508, 635, 720, 762, 838, 1016, 1143, 1257, 1270, 1440, 1524, 1676, 1905, 2032, 2095, 2286, 2514, 2540, 3048, 3352, 3771, 3810, 4064, 4190, 4572, 5028, 5080, 5715, 6096, 6285, 6704, 7542, 7620, 8380, 9144, 10056, 10160, 11430, 12192, 12570, 13408, 15084, 15240, 16760, 18288, 18855, 20112, 20320, 22860, 25140, 30168, 30480, 33520, 36576, 37710, 40224, 45720, 50280, 53213, 60336, 60960, 67040, 75420, 91440, 100560, 106426, 120672, 150840, 159639, 182880, 201120, 212852, 266065, 301680, 319278, 425704, 478917, 532130, 603360, 638556, 798195, 851408, 957834, 1064260, 1277112, 1596390, 1702816, 1915668, 2128520, 2394585, 2554224, 3192780, 3831336, 4257040, 4789170, 5108448, 6385560, 7662672, 8514080, 9578340, 12771120, 15325344, 19156680, 25542240, 38313360, 76626720]

約数ペア:

[(1, 76626720), (2, 38313360), (3, 25542240), (4, 19156680), (5, 15325344), (6, 12771120), (8, 9578340), (9, 8514080), (10, 7662672), (12, 6385560), (15, 5108448), (16, 4789170), (18, 4257040), (20, 3831336), (24, 3192780), (30, 2554224), (32, 2394585), (36, 2128520), (40, 1915668), (45, 1702816), (48, 1596390), (60, 1277112), (72, 1064260), (80, 957834), (90, 851408), (96, 798195), (120, 638556), (127, 603360), (144, 532130), (160, 478917), (180, 425704), (240, 319278), (254, 301680), (288, 266065), (360, 212852), (381, 201120), (419, 182880), (480, 159639), (508, 150840), (635, 120672), (720, 106426), (762, 100560), (838, 91440), (1016, 75420), (1143, 67040), (1257, 60960), (1270, 60336), (1440, 53213), (1524, 50280), (1676, 45720), (1905, 40224), (2032, 37710), (2095, 36576), (2286, 33520), (2514, 30480), (2540, 30168), (3048, 25140), (3352, 22860), (3771, 20320), (3810, 20112), (4064, 18855), (4190, 18288), (4572, 16760), (5028, 15240), (5080, 15084), (5715, 13408), (6096, 12570), (6285, 12192), (6704, 11430), (7542, 10160), (7620, 10056), (8380, 9144)]