129336960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 444165120

約数和(自身を除く): 314828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 53, 60, 62, 64, 80, 82, 93, 96, 106, 120, 123, 124, 128, 155, 159, 160, 164, 186, 192, 205, 212, 240, 246, 248, 265, 310, 318, 320, 328, 372, 384, 410, 424, 465, 480, 492, 496, 530, 615, 620, 636, 640, 656, 744, 795, 820, 848, 930, 960, 984, 992, 1060, 1230, 1240, 1271, 1272, 1312, 1488, 1590, 1640, 1643, 1696, 1860, 1920, 1968, 1984, 2120, 2173, 2460, 2480, 2542, 2544, 2624, 2976, 3180, 3280, 3286, 3392, 3720, 3813, 3936, 3968, 4240, 4346, 4920, 4929, 4960, 5084, 5088, 5248, 5952, 6355, 6360, 6519, 6560, 6572, 6784, 7440, 7626, 7872, 8215, 8480, 8692, 9840, 9858, 9920, 10168, 10176, 10865, 11904, 12710, 12720, 13038, 13120, 13144, 14880, 15252, 15744, 16430, 16960, 17384, 19065, 19680, 19716, 19840, 20336, 20352, 21730, 24645, 25420, 25440, 26076, 26240, 26288, 29760, 30504, 32595, 32860, 33920, 34768, 38130, 39360, 39432, 40672, 43460, 49290, 50840, 50880, 52152, 52576, 59520, 61008, 65190, 65720, 67363, 69536, 76260, 78720, 78864, 81344, 86920, 98580, 101680, 101760, 104304, 105152, 122016, 130380, 131440, 134726, 139072, 152520, 157728, 162688, 173840, 197160, 202089, 203360, 208608, 210304, 244032, 260760, 262880, 269452, 278144, 305040, 315456, 336815, 347680, 394320, 404178, 406720, 417216, 488064, 521520, 525760, 538904, 610080, 630912, 673630, 695360, 788640, 808356, 813440, 834432, 1010445, 1043040, 1051520, 1077808, 1220160, 1347260, 1390720, 1577280, 1616712, 2020890, 2086080, 2155616, 2440320, 2694520, 3154560, 3233424, 4041780, 4172160, 4311232, 5389040, 6466848, 8083560, 8622464, 10778080, 12933696, 16167120, 21556160, 25867392, 32334240, 43112320, 64668480, 129336960]

約数ペア:

[(1, 129336960), (2, 64668480), (3, 43112320), (4, 32334240), (5, 25867392), (6, 21556160), (8, 16167120), (10, 12933696), (12, 10778080), (15, 8622464), (16, 8083560), (20, 6466848), (24, 5389040), (30, 4311232), (31, 4172160), (32, 4041780), (40, 3233424), (41, 3154560), (48, 2694520), (53, 2440320), (60, 2155616), (62, 2086080), (64, 2020890), (80, 1616712), (82, 1577280), (93, 1390720), (96, 1347260), (106, 1220160), (120, 1077808), (123, 1051520), (124, 1043040), (128, 1010445), (155, 834432), (159, 813440), (160, 808356), (164, 788640), (186, 695360), (192, 673630), (205, 630912), (212, 610080), (240, 538904), (246, 525760), (248, 521520), (265, 488064), (310, 417216), (318, 406720), (320, 404178), (328, 394320), (372, 347680), (384, 336815), (410, 315456), (424, 305040), (465, 278144), (480, 269452), (492, 262880), (496, 260760), (530, 244032), (615, 210304), (620, 208608), (636, 203360), (640, 202089), (656, 197160), (744, 173840), (795, 162688), (820, 157728), (848, 152520), (930, 139072), (960, 134726), (984, 131440), (992, 130380), (1060, 122016), (1230, 105152), (1240, 104304), (1271, 101760), (1272, 101680), (1312, 98580), (1488, 86920), (1590, 81344), (1640, 78864), (1643, 78720), (1696, 76260), (1860, 69536), (1920, 67363), (1968, 65720), (1984, 65190), (2120, 61008), (2173, 59520), (2460, 52576), (2480, 52152), (2542, 50880), (2544, 50840), (2624, 49290), (2976, 43460), (3180, 40672), (3280, 39432), (3286, 39360), (3392, 38130), (3720, 34768), (3813, 33920), (3936, 32860), (3968, 32595), (4240, 30504), (4346, 29760), (4920, 26288), (4929, 26240), (4960, 26076), (5084, 25440), (5088, 25420), (5248, 24645), (5952, 21730), (6355, 20352), (6360, 20336), (6519, 19840), (6560, 19716), (6572, 19680), (6784, 19065), (7440, 17384), (7626, 16960), (7872, 16430), (8215, 15744), (8480, 15252), (8692, 14880), (9840, 13144), (9858, 13120), (9920, 13038), (10168, 12720), (10176, 12710), (10865, 11904)]