121646880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 440899200

約数和(自身を除く): 319252320

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, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 971, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 1942, 2088, 2160, 2320, 2610, 2784, 2913, 3132, 3480, 3884, 3915, 4176, 4320, 4640, 4855, 5220, 5826, 6264, 6960, 7768, 7830, 8352, 8739, 9710, 10440, 11652, 12528, 13920, 14565, 15536, 15660, 17478, 19420, 20880, 23304, 25056, 26217, 28159, 29130, 31072, 31320, 34956, 38840, 41760, 43695, 46608, 52434, 56318, 58260, 62640, 69912, 77680, 84477, 87390, 93216, 104868, 112636, 116520, 125280, 131085, 139824, 140795, 155360, 168954, 174780, 209736, 225272, 233040, 253431, 262170, 279648, 281590, 337908, 349560, 419472, 422385, 450544, 466080, 506862, 524340, 563180, 675816, 699120, 760293, 838944, 844770, 901088, 1013724, 1048680, 1126360, 1267155, 1351632, 1398240, 1520586, 1689540, 2027448, 2097360, 2252720, 2534310, 2703264, 3041172, 3379080, 3801465, 4054896, 4194720, 4505440, 5068620, 6082344, 6758160, 7602930, 8109792, 10137240, 12164688, 13516320, 15205860, 20274480, 24329376, 30411720, 40548960, 60823440, 121646880]

約数ペア:

[(1, 121646880), (2, 60823440), (3, 40548960), (4, 30411720), (5, 24329376), (6, 20274480), (8, 15205860), (9, 13516320), (10, 12164688), (12, 10137240), (15, 8109792), (16, 7602930), (18, 6758160), (20, 6082344), (24, 5068620), (27, 4505440), (29, 4194720), (30, 4054896), (32, 3801465), (36, 3379080), (40, 3041172), (45, 2703264), (48, 2534310), (54, 2252720), (58, 2097360), (60, 2027448), (72, 1689540), (80, 1520586), (87, 1398240), (90, 1351632), (96, 1267155), (108, 1126360), (116, 1048680), (120, 1013724), (135, 901088), (144, 844770), (145, 838944), (160, 760293), (174, 699120), (180, 675816), (216, 563180), (232, 524340), (240, 506862), (261, 466080), (270, 450544), (288, 422385), (290, 419472), (348, 349560), (360, 337908), (432, 281590), (435, 279648), (464, 262170), (480, 253431), (522, 233040), (540, 225272), (580, 209736), (696, 174780), (720, 168954), (783, 155360), (864, 140795), (870, 139824), (928, 131085), (971, 125280), (1044, 116520), (1080, 112636), (1160, 104868), (1305, 93216), (1392, 87390), (1440, 84477), (1566, 77680), (1740, 69912), (1942, 62640), (2088, 58260), (2160, 56318), (2320, 52434), (2610, 46608), (2784, 43695), (2913, 41760), (3132, 38840), (3480, 34956), (3884, 31320), (3915, 31072), (4176, 29130), (4320, 28159), (4640, 26217), (4855, 25056), (5220, 23304), (5826, 20880), (6264, 19420), (6960, 17478), (7768, 15660), (7830, 15536), (8352, 14565), (8739, 13920), (9710, 12528), (10440, 11652)]