522228480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1780144128

約数和(自身を除く): 1257915648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 107, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 214, 240, 246, 248, 256, 310, 320, 321, 328, 372, 384, 410, 428, 465, 480, 492, 496, 535, 615, 620, 640, 642, 656, 744, 768, 820, 856, 930, 960, 984, 992, 1070, 1230, 1240, 1271, 1280, 1284, 1312, 1488, 1605, 1640, 1712, 1860, 1920, 1968, 1984, 2140, 2460, 2480, 2542, 2568, 2624, 2976, 3210, 3280, 3317, 3424, 3720, 3813, 3840, 3936, 3968, 4280, 4387, 4920, 4960, 5084, 5136, 5248, 5952, 6355, 6420, 6560, 6634, 6848, 7440, 7626, 7872, 7936, 8560, 8774, 9840, 9920, 9951, 10168, 10272, 10496, 11904, 12710, 12840, 13120, 13161, 13268, 13696, 14880, 15252, 15744, 16585, 17120, 17548, 19065, 19680, 19840, 19902, 20336, 20544, 21935, 23808, 25420, 25680, 26240, 26322, 26536, 27392, 29760, 30504, 31488, 33170, 34240, 35096, 38130, 39360, 39680, 39804, 40672, 41088, 43870, 49755, 50840, 51360, 52480, 52644, 53072, 59520, 61008, 65805, 66340, 68480, 70192, 76260, 78720, 79608, 81344, 82176, 87740, 99510, 101680, 102720, 105288, 106144, 119040, 122016, 131610, 132680, 135997, 136960, 140384, 152520, 157440, 159216, 162688, 175480, 199020, 203360, 205440, 210576, 212288, 244032, 263220, 265360, 271994, 280768, 305040, 318432, 325376, 350960, 398040, 406720, 407991, 410880, 421152, 424576, 488064, 526440, 530720, 543988, 561536, 610080, 636864, 679985, 701920, 796080, 813440, 815982, 842304, 849152, 976128, 1052880, 1061440, 1087976, 1123072, 1220160, 1273728, 1359970, 1403840, 1592160, 1626880, 1631964, 1684608, 2039955, 2105760, 2122880, 2175952, 2440320, 2547456, 2719940, 2807680, 3184320, 3263928, 3369216, 4079910, 4211520, 4245760, 4351904, 4880640, 5439880, 5615360, 6368640, 6527856, 8159820, 8423040, 8703808, 10879760, 12737280, 13055712, 16319640, 16846080, 17407616, 21759520, 26111424, 32639280, 34815232, 43519040, 52222848, 65278560, 87038080, 104445696, 130557120, 174076160, 261114240, 522228480]

約数ペア:

[(1, 522228480), (2, 261114240), (3, 174076160), (4, 130557120), (5, 104445696), (6, 87038080), (8, 65278560), (10, 52222848), (12, 43519040), (15, 34815232), (16, 32639280), (20, 26111424), (24, 21759520), (30, 17407616), (31, 16846080), (32, 16319640), (40, 13055712), (41, 12737280), (48, 10879760), (60, 8703808), (62, 8423040), (64, 8159820), (80, 6527856), (82, 6368640), (93, 5615360), (96, 5439880), (107, 4880640), (120, 4351904), (123, 4245760), (124, 4211520), (128, 4079910), (155, 3369216), (160, 3263928), (164, 3184320), (186, 2807680), (192, 2719940), (205, 2547456), (214, 2440320), (240, 2175952), (246, 2122880), (248, 2105760), (256, 2039955), (310, 1684608), (320, 1631964), (321, 1626880), (328, 1592160), (372, 1403840), (384, 1359970), (410, 1273728), (428, 1220160), (465, 1123072), (480, 1087976), (492, 1061440), (496, 1052880), (535, 976128), (615, 849152), (620, 842304), (640, 815982), (642, 813440), (656, 796080), (744, 701920), (768, 679985), (820, 636864), (856, 610080), (930, 561536), (960, 543988), (984, 530720), (992, 526440), (1070, 488064), (1230, 424576), (1240, 421152), (1271, 410880), (1280, 407991), (1284, 406720), (1312, 398040), (1488, 350960), (1605, 325376), (1640, 318432), (1712, 305040), (1860, 280768), (1920, 271994), (1968, 265360), (1984, 263220), (2140, 244032), (2460, 212288), (2480, 210576), (2542, 205440), (2568, 203360), (2624, 199020), (2976, 175480), (3210, 162688), (3280, 159216), (3317, 157440), (3424, 152520), (3720, 140384), (3813, 136960), (3840, 135997), (3936, 132680), (3968, 131610), (4280, 122016), (4387, 119040), (4920, 106144), (4960, 105288), (5084, 102720), (5136, 101680), (5248, 99510), (5952, 87740), (6355, 82176), (6420, 81344), (6560, 79608), (6634, 78720), (6848, 76260), (7440, 70192), (7626, 68480), (7872, 66340), (7936, 65805), (8560, 61008), (8774, 59520), (9840, 53072), (9920, 52644), (9951, 52480), (10168, 51360), (10272, 50840), (10496, 49755), (11904, 43870), (12710, 41088), (12840, 40672), (13120, 39804), (13161, 39680), (13268, 39360), (13696, 38130), (14880, 35096), (15252, 34240), (15744, 33170), (16585, 31488), (17120, 30504), (17548, 29760), (19065, 27392), (19680, 26536), (19840, 26322), (19902, 26240), (20336, 25680), (20544, 25420), (21935, 23808)]