316081440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^3$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 1155341880

約数和(自身を除く): 839260440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 841, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1682, 1740, 2088, 2160, 2320, 2349, 2523, 2592, 2610, 2784, 3132, 3240, 3364, 3480, 3915, 4176, 4205, 4320, 4640, 4698, 5046, 5220, 6264, 6480, 6728, 6960, 7569, 7830, 8352, 8410, 9396, 10092, 10440, 11745, 12528, 12615, 12960, 13456, 13920, 15138, 15660, 16820, 18792, 20184, 20880, 22707, 23490, 24389, 25056, 25230, 26912, 30276, 31320, 33640, 37584, 37845, 40368, 41760, 45414, 46980, 48778, 50460, 60552, 62640, 67280, 68121, 73167, 75168, 75690, 80736, 90828, 93960, 97556, 100920, 113535, 121104, 121945, 125280, 134560, 136242, 146334, 151380, 181656, 187920, 195112, 201840, 219501, 227070, 242208, 243890, 272484, 292668, 302760, 340605, 363312, 365835, 375840, 390224, 403680, 439002, 454140, 487780, 544968, 585336, 605520, 658503, 681210, 726624, 731670, 780448, 878004, 908280, 975560, 1089936, 1097505, 1170672, 1211040, 1317006, 1362420, 1463340, 1756008, 1816560, 1951120, 1975509, 2179872, 2195010, 2341344, 2634012, 2724840, 2926680, 3292515, 3512016, 3633120, 3902240, 3951018, 4390020, 5268024, 5449680, 5853360, 6585030, 7024032, 7902036, 8780040, 9877545, 10536048, 10899360, 11706720, 13170060, 15804072, 17560080, 19755090, 21072096, 26340120, 31608144, 35120160, 39510180, 52680240, 63216288, 79020360, 105360480, 158040720, 316081440]

約数ペア:

[(1, 316081440), (2, 158040720), (3, 105360480), (4, 79020360), (5, 63216288), (6, 52680240), (8, 39510180), (9, 35120160), (10, 31608144), (12, 26340120), (15, 21072096), (16, 19755090), (18, 17560080), (20, 15804072), (24, 13170060), (27, 11706720), (29, 10899360), (30, 10536048), (32, 9877545), (36, 8780040), (40, 7902036), (45, 7024032), (48, 6585030), (54, 5853360), (58, 5449680), (60, 5268024), (72, 4390020), (80, 3951018), (81, 3902240), (87, 3633120), (90, 3512016), (96, 3292515), (108, 2926680), (116, 2724840), (120, 2634012), (135, 2341344), (144, 2195010), (145, 2179872), (160, 1975509), (162, 1951120), (174, 1816560), (180, 1756008), (216, 1463340), (232, 1362420), (240, 1317006), (261, 1211040), (270, 1170672), (288, 1097505), (290, 1089936), (324, 975560), (348, 908280), (360, 878004), (405, 780448), (432, 731670), (435, 726624), (464, 681210), (480, 658503), (522, 605520), (540, 585336), (580, 544968), (648, 487780), (696, 454140), (720, 439002), (783, 403680), (810, 390224), (841, 375840), (864, 365835), (870, 363312), (928, 340605), (1044, 302760), (1080, 292668), (1160, 272484), (1296, 243890), (1305, 242208), (1392, 227070), (1440, 219501), (1566, 201840), (1620, 195112), (1682, 187920), (1740, 181656), (2088, 151380), (2160, 146334), (2320, 136242), (2349, 134560), (2523, 125280), (2592, 121945), (2610, 121104), (2784, 113535), (3132, 100920), (3240, 97556), (3364, 93960), (3480, 90828), (3915, 80736), (4176, 75690), (4205, 75168), (4320, 73167), (4640, 68121), (4698, 67280), (5046, 62640), (5220, 60552), (6264, 50460), (6480, 48778), (6728, 46980), (6960, 45414), (7569, 41760), (7830, 40368), (8352, 37845), (8410, 37584), (9396, 33640), (10092, 31320), (10440, 30276), (11745, 26912), (12528, 25230), (12615, 25056), (12960, 24389), (13456, 23490), (13920, 22707), (15138, 20880), (15660, 20184), (16820, 18792)]