75551040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 267263880

約数和(自身を除く): 191712840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 709, 720, 740, 888, 960, 1110, 1184, 1332, 1418, 1440, 1480, 1665, 1776, 2127, 2220, 2368, 2664, 2836, 2880, 2960, 3330, 3545, 3552, 4254, 4440, 5328, 5672, 5920, 6381, 6660, 7090, 7104, 8508, 8880, 10635, 10656, 11344, 11840, 12762, 13320, 14180, 17016, 17760, 21270, 21312, 22688, 25524, 26233, 26640, 28360, 31905, 34032, 35520, 42540, 45376, 51048, 52466, 53280, 56720, 63810, 68064, 78699, 85080, 102096, 104932, 106560, 113440, 127620, 131165, 136128, 157398, 170160, 204192, 209864, 226880, 236097, 255240, 262330, 314796, 340320, 393495, 408384, 419728, 472194, 510480, 524660, 629592, 680640, 786990, 839456, 944388, 1020960, 1049320, 1180485, 1259184, 1573980, 1678912, 1888776, 2041920, 2098640, 2360970, 2518368, 3147960, 3777552, 4197280, 4721940, 5036736, 6295920, 7555104, 8394560, 9443880, 12591840, 15110208, 18887760, 25183680, 37775520, 75551040]

約数ペア:

[(1, 75551040), (2, 37775520), (3, 25183680), (4, 18887760), (5, 15110208), (6, 12591840), (8, 9443880), (9, 8394560), (10, 7555104), (12, 6295920), (15, 5036736), (16, 4721940), (18, 4197280), (20, 3777552), (24, 3147960), (30, 2518368), (32, 2360970), (36, 2098640), (37, 2041920), (40, 1888776), (45, 1678912), (48, 1573980), (60, 1259184), (64, 1180485), (72, 1049320), (74, 1020960), (80, 944388), (90, 839456), (96, 786990), (111, 680640), (120, 629592), (144, 524660), (148, 510480), (160, 472194), (180, 419728), (185, 408384), (192, 393495), (222, 340320), (240, 314796), (288, 262330), (296, 255240), (320, 236097), (333, 226880), (360, 209864), (370, 204192), (444, 170160), (480, 157398), (555, 136128), (576, 131165), (592, 127620), (666, 113440), (709, 106560), (720, 104932), (740, 102096), (888, 85080), (960, 78699), (1110, 68064), (1184, 63810), (1332, 56720), (1418, 53280), (1440, 52466), (1480, 51048), (1665, 45376), (1776, 42540), (2127, 35520), (2220, 34032), (2368, 31905), (2664, 28360), (2836, 26640), (2880, 26233), (2960, 25524), (3330, 22688), (3545, 21312), (3552, 21270), (4254, 17760), (4440, 17016), (5328, 14180), (5672, 13320), (5920, 12762), (6381, 11840), (6660, 11344), (7090, 10656), (7104, 10635), (8508, 8880)]