76583680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 200148480

約数和(自身を除く): 123564800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 67, 76, 80, 94, 95, 128, 134, 152, 160, 188, 190, 235, 256, 268, 304, 320, 335, 376, 380, 470, 536, 608, 640, 670, 752, 760, 893, 940, 1072, 1216, 1273, 1280, 1340, 1504, 1520, 1786, 1880, 2144, 2432, 2546, 2680, 3008, 3040, 3149, 3572, 3760, 4288, 4465, 4864, 5092, 5360, 6016, 6080, 6298, 6365, 7144, 7520, 8576, 8930, 10184, 10720, 12032, 12160, 12596, 12730, 14288, 15040, 15745, 17152, 17860, 20368, 21440, 24320, 25192, 25460, 28576, 30080, 31490, 35720, 40736, 42880, 50384, 50920, 57152, 59831, 60160, 62980, 71440, 81472, 85760, 100768, 101840, 114304, 119662, 125960, 142880, 162944, 201536, 203680, 228608, 239324, 251920, 285760, 299155, 325888, 403072, 407360, 478648, 503840, 571520, 598310, 806144, 814720, 957296, 1007680, 1143040, 1196620, 1629440, 1914592, 2015360, 2393240, 3829184, 4030720, 4786480, 7658368, 9572960, 15316736, 19145920, 38291840, 76583680]

約数ペア:

[(1, 76583680), (2, 38291840), (4, 19145920), (5, 15316736), (8, 9572960), (10, 7658368), (16, 4786480), (19, 4030720), (20, 3829184), (32, 2393240), (38, 2015360), (40, 1914592), (47, 1629440), (64, 1196620), (67, 1143040), (76, 1007680), (80, 957296), (94, 814720), (95, 806144), (128, 598310), (134, 571520), (152, 503840), (160, 478648), (188, 407360), (190, 403072), (235, 325888), (256, 299155), (268, 285760), (304, 251920), (320, 239324), (335, 228608), (376, 203680), (380, 201536), (470, 162944), (536, 142880), (608, 125960), (640, 119662), (670, 114304), (752, 101840), (760, 100768), (893, 85760), (940, 81472), (1072, 71440), (1216, 62980), (1273, 60160), (1280, 59831), (1340, 57152), (1504, 50920), (1520, 50384), (1786, 42880), (1880, 40736), (2144, 35720), (2432, 31490), (2546, 30080), (2680, 28576), (3008, 25460), (3040, 25192), (3149, 24320), (3572, 21440), (3760, 20368), (4288, 17860), (4465, 17152), (4864, 15745), (5092, 15040), (5360, 14288), (6016, 12730), (6080, 12596), (6298, 12160), (6365, 12032), (7144, 10720), (7520, 10184), (8576, 8930)]