30877160640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{33469}}^1$

素因数の和:33551

約数の個数: 168

約数和(自身を含む): 101302444080

約数和(自身を除く): 70425283440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 961, 992, 1240, 1488, 1860, 1922, 1984, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 5952, 7440, 7688, 9610, 9920, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 29760, 30752, 33469, 38440, 46128, 57660, 61504, 66938, 76880, 92256, 100407, 115320, 133876, 153760, 167345, 184512, 200814, 230640, 267752, 307520, 334690, 401628, 461280, 502035, 535504, 669380, 803256, 922560, 1004070, 1037539, 1071008, 1338760, 1606512, 2008140, 2075078, 2142016, 2677520, 3112617, 3213024, 4016280, 4150156, 5187695, 5355040, 6225234, 6426048, 8032560, 8300312, 10375390, 10710080, 12450468, 15563085, 16065120, 16600624, 20750780, 24900936, 31126170, 32130240, 32163709, 33201248, 41501560, 49801872, 62252340, 64327418, 66402496, 83003120, 96491127, 99603744, 124504680, 128654836, 160818545, 166006240, 192982254, 199207488, 249009360, 257309672, 321637090, 332012480, 385964508, 482455635, 498018720, 514619344, 643274180, 771929016, 964911270, 996037440, 1029238688, 1286548360, 1543858032, 1929822540, 2058477376, 2573096720, 3087716064, 3859645080, 5146193440, 6175432128, 7719290160, 10292386880, 15438580320, 30877160640]

約数ペア:

[(1, 30877160640), (2, 15438580320), (3, 10292386880), (4, 7719290160), (5, 6175432128), (6, 5146193440), (8, 3859645080), (10, 3087716064), (12, 2573096720), (15, 2058477376), (16, 1929822540), (20, 1543858032), (24, 1286548360), (30, 1029238688), (31, 996037440), (32, 964911270), (40, 771929016), (48, 643274180), (60, 514619344), (62, 498018720), (64, 482455635), (80, 385964508), (93, 332012480), (96, 321637090), (120, 257309672), (124, 249009360), (155, 199207488), (160, 192982254), (186, 166006240), (192, 160818545), (240, 128654836), (248, 124504680), (310, 99603744), (320, 96491127), (372, 83003120), (465, 66402496), (480, 64327418), (496, 62252340), (620, 49801872), (744, 41501560), (930, 33201248), (960, 32163709), (961, 32130240), (992, 31126170), (1240, 24900936), (1488, 20750780), (1860, 16600624), (1922, 16065120), (1984, 15563085), (2480, 12450468), (2883, 10710080), (2976, 10375390), (3720, 8300312), (3844, 8032560), (4805, 6426048), (4960, 6225234), (5766, 5355040), (5952, 5187695), (7440, 4150156), (7688, 4016280), (9610, 3213024), (9920, 3112617), (11532, 2677520), (14415, 2142016), (14880, 2075078), (15376, 2008140), (19220, 1606512), (23064, 1338760), (28830, 1071008), (29760, 1037539), (30752, 1004070), (33469, 922560), (38440, 803256), (46128, 669380), (57660, 535504), (61504, 502035), (66938, 461280), (76880, 401628), (92256, 334690), (100407, 307520), (115320, 267752), (133876, 230640), (153760, 200814), (167345, 184512)]