77602080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 185606880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 95, 96, 114, 120, 127, 134, 152, 160, 190, 201, 228, 240, 254, 268, 285, 304, 335, 380, 381, 402, 456, 480, 508, 536, 570, 608, 635, 670, 760, 762, 804, 912, 1005, 1016, 1072, 1140, 1270, 1273, 1340, 1520, 1524, 1608, 1824, 1905, 2010, 2032, 2144, 2280, 2413, 2540, 2546, 2680, 3040, 3048, 3216, 3810, 3819, 4020, 4064, 4560, 4826, 5080, 5092, 5360, 6096, 6365, 6432, 7239, 7620, 7638, 8040, 8509, 9120, 9652, 10160, 10184, 10720, 12065, 12192, 12730, 14478, 15240, 15276, 16080, 17018, 19095, 19304, 20320, 20368, 24130, 25460, 25527, 28956, 30480, 30552, 32160, 34036, 36195, 38190, 38608, 40736, 42545, 48260, 50920, 51054, 57912, 60960, 61104, 68072, 72390, 76380, 77216, 85090, 96520, 101840, 102108, 115824, 122208, 127635, 136144, 144780, 152760, 161671, 170180, 193040, 203680, 204216, 231648, 255270, 272288, 289560, 305520, 323342, 340360, 386080, 408432, 485013, 510540, 579120, 611040, 646684, 680720, 808355, 816864, 970026, 1021080, 1158240, 1293368, 1361440, 1616710, 1940052, 2042160, 2425065, 2586736, 3233420, 3880104, 4084320, 4850130, 5173472, 6466840, 7760208, 9700260, 12933680, 15520416, 19400520, 25867360, 38801040, 77602080]

約数ペア:

[(1, 77602080), (2, 38801040), (3, 25867360), (4, 19400520), (5, 15520416), (6, 12933680), (8, 9700260), (10, 7760208), (12, 6466840), (15, 5173472), (16, 4850130), (19, 4084320), (20, 3880104), (24, 3233420), (30, 2586736), (32, 2425065), (38, 2042160), (40, 1940052), (48, 1616710), (57, 1361440), (60, 1293368), (67, 1158240), (76, 1021080), (80, 970026), (95, 816864), (96, 808355), (114, 680720), (120, 646684), (127, 611040), (134, 579120), (152, 510540), (160, 485013), (190, 408432), (201, 386080), (228, 340360), (240, 323342), (254, 305520), (268, 289560), (285, 272288), (304, 255270), (335, 231648), (380, 204216), (381, 203680), (402, 193040), (456, 170180), (480, 161671), (508, 152760), (536, 144780), (570, 136144), (608, 127635), (635, 122208), (670, 115824), (760, 102108), (762, 101840), (804, 96520), (912, 85090), (1005, 77216), (1016, 76380), (1072, 72390), (1140, 68072), (1270, 61104), (1273, 60960), (1340, 57912), (1520, 51054), (1524, 50920), (1608, 48260), (1824, 42545), (1905, 40736), (2010, 38608), (2032, 38190), (2144, 36195), (2280, 34036), (2413, 32160), (2540, 30552), (2546, 30480), (2680, 28956), (3040, 25527), (3048, 25460), (3216, 24130), (3810, 20368), (3819, 20320), (4020, 19304), (4064, 19095), (4560, 17018), (4826, 16080), (5080, 15276), (5092, 15240), (5360, 14478), (6096, 12730), (6365, 12192), (6432, 12065), (7239, 10720), (7620, 10184), (7638, 10160), (8040, 9652), (8509, 9120)]