55499040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 201398400

約数和(自身を除く): 145899360

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, 443, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 886, 928, 1044, 1080, 1160, 1305, 1329, 1392, 1440, 1566, 1740, 1772, 2088, 2160, 2215, 2320, 2610, 2658, 2784, 3132, 3480, 3544, 3915, 3987, 4176, 4320, 4430, 4640, 5220, 5316, 6264, 6645, 6960, 7088, 7830, 7974, 8352, 8860, 10440, 10632, 11961, 12528, 12847, 13290, 13920, 14176, 15660, 15948, 17720, 19935, 20880, 21264, 23922, 25056, 25694, 26580, 31320, 31896, 35440, 38541, 39870, 41760, 42528, 47844, 51388, 53160, 59805, 62640, 63792, 64235, 70880, 77082, 79740, 95688, 102776, 106320, 115623, 119610, 125280, 127584, 128470, 154164, 159480, 191376, 192705, 205552, 212640, 231246, 239220, 256940, 308328, 318960, 346869, 382752, 385410, 411104, 462492, 478440, 513880, 578115, 616656, 637920, 693738, 770820, 924984, 956880, 1027760, 1156230, 1233312, 1387476, 1541640, 1734345, 1849968, 1913760, 2055520, 2312460, 2774952, 3083280, 3468690, 3699936, 4624920, 5549904, 6166560, 6937380, 9249840, 11099808, 13874760, 18499680, 27749520, 55499040]

約数ペア:

[(1, 55499040), (2, 27749520), (3, 18499680), (4, 13874760), (5, 11099808), (6, 9249840), (8, 6937380), (9, 6166560), (10, 5549904), (12, 4624920), (15, 3699936), (16, 3468690), (18, 3083280), (20, 2774952), (24, 2312460), (27, 2055520), (29, 1913760), (30, 1849968), (32, 1734345), (36, 1541640), (40, 1387476), (45, 1233312), (48, 1156230), (54, 1027760), (58, 956880), (60, 924984), (72, 770820), (80, 693738), (87, 637920), (90, 616656), (96, 578115), (108, 513880), (116, 478440), (120, 462492), (135, 411104), (144, 385410), (145, 382752), (160, 346869), (174, 318960), (180, 308328), (216, 256940), (232, 239220), (240, 231246), (261, 212640), (270, 205552), (288, 192705), (290, 191376), (348, 159480), (360, 154164), (432, 128470), (435, 127584), (443, 125280), (464, 119610), (480, 115623), (522, 106320), (540, 102776), (580, 95688), (696, 79740), (720, 77082), (783, 70880), (864, 64235), (870, 63792), (886, 62640), (928, 59805), (1044, 53160), (1080, 51388), (1160, 47844), (1305, 42528), (1329, 41760), (1392, 39870), (1440, 38541), (1566, 35440), (1740, 31896), (1772, 31320), (2088, 26580), (2160, 25694), (2215, 25056), (2320, 23922), (2610, 21264), (2658, 20880), (2784, 19935), (3132, 17720), (3480, 15948), (3544, 15660), (3915, 14176), (3987, 13920), (4176, 13290), (4320, 12847), (4430, 12528), (4640, 11961), (5220, 10632), (5316, 10440), (6264, 8860), (6645, 8352), (6960, 7974), (7088, 7830)]