119571120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 415419840

約数和(自身を除く): 295848720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 281, 360, 394, 432, 540, 562, 591, 720, 788, 843, 985, 1080, 1124, 1182, 1405, 1576, 1686, 1773, 1970, 2160, 2248, 2364, 2529, 2810, 2955, 3152, 3372, 3546, 3940, 4215, 4496, 4728, 5058, 5319, 5620, 5910, 6744, 7092, 7587, 7880, 8430, 8865, 9456, 10116, 10638, 11240, 11820, 12645, 13488, 14184, 15174, 15760, 16860, 17730, 20232, 21276, 22480, 23640, 25290, 26595, 28368, 30348, 33720, 35460, 37935, 40464, 42552, 47280, 50580, 53190, 55357, 60696, 67440, 70920, 75870, 85104, 101160, 106380, 110714, 121392, 141840, 151740, 166071, 202320, 212760, 221428, 276785, 303480, 332142, 425520, 442856, 498213, 553570, 606960, 664284, 830355, 885712, 996426, 1107140, 1328568, 1494639, 1660710, 1992852, 2214280, 2491065, 2657136, 2989278, 3321420, 3985704, 4428560, 4982130, 5978556, 6642840, 7473195, 7971408, 9964260, 11957112, 13285680, 14946390, 19928520, 23914224, 29892780, 39857040, 59785560, 119571120]

約数ペア:

[(1, 119571120), (2, 59785560), (3, 39857040), (4, 29892780), (5, 23914224), (6, 19928520), (8, 14946390), (9, 13285680), (10, 11957112), (12, 9964260), (15, 7971408), (16, 7473195), (18, 6642840), (20, 5978556), (24, 4982130), (27, 4428560), (30, 3985704), (36, 3321420), (40, 2989278), (45, 2657136), (48, 2491065), (54, 2214280), (60, 1992852), (72, 1660710), (80, 1494639), (90, 1328568), (108, 1107140), (120, 996426), (135, 885712), (144, 830355), (180, 664284), (197, 606960), (216, 553570), (240, 498213), (270, 442856), (281, 425520), (360, 332142), (394, 303480), (432, 276785), (540, 221428), (562, 212760), (591, 202320), (720, 166071), (788, 151740), (843, 141840), (985, 121392), (1080, 110714), (1124, 106380), (1182, 101160), (1405, 85104), (1576, 75870), (1686, 70920), (1773, 67440), (1970, 60696), (2160, 55357), (2248, 53190), (2364, 50580), (2529, 47280), (2810, 42552), (2955, 40464), (3152, 37935), (3372, 35460), (3546, 33720), (3940, 30348), (4215, 28368), (4496, 26595), (4728, 25290), (5058, 23640), (5319, 22480), (5620, 21276), (5910, 20232), (6744, 17730), (7092, 16860), (7587, 15760), (7880, 15174), (8430, 14184), (8865, 13488), (9456, 12645), (10116, 11820), (10638, 11240)]