55638240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 207567360

約数和(自身を除く): 151929120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 571, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1142, 1160, 1218, 1392, 1624, 1680, 1713, 1740, 2030, 2284, 2320, 2436, 2784, 2855, 3045, 3248, 3360, 3426, 3480, 3997, 4060, 4568, 4640, 4872, 5710, 6090, 6496, 6852, 6960, 7994, 8120, 8565, 9136, 9744, 11420, 11991, 12180, 13704, 13920, 15988, 16240, 16559, 17130, 18272, 19488, 19985, 22840, 23982, 24360, 27408, 31976, 32480, 33118, 34260, 39970, 45680, 47964, 48720, 49677, 54816, 59955, 63952, 66236, 68520, 79940, 82795, 91360, 95928, 97440, 99354, 115913, 119910, 127904, 132472, 137040, 159880, 165590, 191856, 198708, 231826, 239820, 248385, 264944, 274080, 319760, 331180, 347739, 383712, 397416, 463652, 479640, 496770, 529888, 579565, 639520, 662360, 695478, 794832, 927304, 959280, 993540, 1159130, 1324720, 1390956, 1589664, 1738695, 1854608, 1918560, 1987080, 2318260, 2649440, 2781912, 3477390, 3709216, 3974160, 4636520, 5563824, 6954780, 7948320, 9273040, 11127648, 13909560, 18546080, 27819120, 55638240]

約数ペア:

[(1, 55638240), (2, 27819120), (3, 18546080), (4, 13909560), (5, 11127648), (6, 9273040), (7, 7948320), (8, 6954780), (10, 5563824), (12, 4636520), (14, 3974160), (15, 3709216), (16, 3477390), (20, 2781912), (21, 2649440), (24, 2318260), (28, 1987080), (29, 1918560), (30, 1854608), (32, 1738695), (35, 1589664), (40, 1390956), (42, 1324720), (48, 1159130), (56, 993540), (58, 959280), (60, 927304), (70, 794832), (80, 695478), (84, 662360), (87, 639520), (96, 579565), (105, 529888), (112, 496770), (116, 479640), (120, 463652), (140, 397416), (145, 383712), (160, 347739), (168, 331180), (174, 319760), (203, 274080), (210, 264944), (224, 248385), (232, 239820), (240, 231826), (280, 198708), (290, 191856), (336, 165590), (348, 159880), (406, 137040), (420, 132472), (435, 127904), (464, 119910), (480, 115913), (560, 99354), (571, 97440), (580, 95928), (609, 91360), (672, 82795), (696, 79940), (812, 68520), (840, 66236), (870, 63952), (928, 59955), (1015, 54816), (1120, 49677), (1142, 48720), (1160, 47964), (1218, 45680), (1392, 39970), (1624, 34260), (1680, 33118), (1713, 32480), (1740, 31976), (2030, 27408), (2284, 24360), (2320, 23982), (2436, 22840), (2784, 19985), (2855, 19488), (3045, 18272), (3248, 17130), (3360, 16559), (3426, 16240), (3480, 15988), (3997, 13920), (4060, 13704), (4568, 12180), (4640, 11991), (4872, 11420), (5710, 9744), (6090, 9136), (6496, 8565), (6852, 8120), (6960, 7994)]