128439360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 336

約数和(自身を含む): 528742656

約数和(自身を除く): 400303296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 277, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 554, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 831, 840, 920, 960, 966, 1008, 1035, 1104, 1108, 1120, 1260, 1288, 1344, 1380, 1385, 1440, 1449, 1472, 1610, 1656, 1662, 1680, 1840, 1932, 1939, 2016, 2070, 2208, 2216, 2240, 2415, 2493, 2520, 2576, 2760, 2770, 2880, 2898, 3220, 3312, 3324, 3360, 3680, 3864, 3878, 4032, 4140, 4155, 4416, 4432, 4830, 4986, 5040, 5152, 5520, 5540, 5796, 5817, 6371, 6440, 6624, 6648, 6720, 7245, 7360, 7728, 7756, 8280, 8310, 8864, 9660, 9695, 9972, 10080, 10304, 11040, 11080, 11592, 11634, 12465, 12742, 12880, 13248, 13296, 14490, 15456, 15512, 16560, 16620, 17451, 17728, 19113, 19320, 19390, 19944, 20160, 22080, 22160, 23184, 23268, 24930, 25484, 25760, 26592, 28980, 29085, 30912, 31024, 31855, 33120, 33240, 34902, 38226, 38640, 38780, 39888, 44320, 44597, 46368, 46536, 49860, 50968, 51520, 53184, 57339, 57960, 58170, 62048, 63710, 66240, 66480, 69804, 76452, 77280, 77560, 79776, 87255, 88640, 89194, 92736, 93072, 95565, 99720, 101936, 114678, 115920, 116340, 124096, 127420, 132960, 133791, 139608, 152904, 154560, 155120, 159552, 174510, 178388, 186144, 191130, 199440, 203872, 222985, 229356, 231840, 232680, 254840, 265920, 267582, 279216, 286695, 305808, 310240, 349020, 356776, 372288, 382260, 398880, 401373, 407744, 445970, 458712, 463680, 465360, 509680, 535164, 558432, 573390, 611616, 620480, 668955, 698040, 713552, 764520, 797760, 802746, 891940, 917424, 930720, 1019360, 1070328, 1116864, 1146780, 1223232, 1337910, 1396080, 1427104, 1529040, 1605492, 1783880, 1834848, 1861440, 2006865, 2038720, 2140656, 2293560, 2675820, 2792160, 2854208, 3058080, 3210984, 3567760, 3669696, 4013730, 4281312, 4587120, 5351640, 5584320, 6116160, 6421968, 7135520, 8027460, 8562624, 9174240, 10703280, 12843936, 14271040, 16054920, 18348480, 21406560, 25687872, 32109840, 42813120, 64219680, 128439360]

約数ペア:

[(1, 128439360), (2, 64219680), (3, 42813120), (4, 32109840), (5, 25687872), (6, 21406560), (7, 18348480), (8, 16054920), (9, 14271040), (10, 12843936), (12, 10703280), (14, 9174240), (15, 8562624), (16, 8027460), (18, 7135520), (20, 6421968), (21, 6116160), (23, 5584320), (24, 5351640), (28, 4587120), (30, 4281312), (32, 4013730), (35, 3669696), (36, 3567760), (40, 3210984), (42, 3058080), (45, 2854208), (46, 2792160), (48, 2675820), (56, 2293560), (60, 2140656), (63, 2038720), (64, 2006865), (69, 1861440), (70, 1834848), (72, 1783880), (80, 1605492), (84, 1529040), (90, 1427104), (92, 1396080), (96, 1337910), (105, 1223232), (112, 1146780), (115, 1116864), (120, 1070328), (126, 1019360), (138, 930720), (140, 917424), (144, 891940), (160, 802746), (161, 797760), (168, 764520), (180, 713552), (184, 698040), (192, 668955), (207, 620480), (210, 611616), (224, 573390), (230, 558432), (240, 535164), (252, 509680), (276, 465360), (277, 463680), (280, 458712), (288, 445970), (315, 407744), (320, 401373), (322, 398880), (336, 382260), (345, 372288), (360, 356776), (368, 349020), (414, 310240), (420, 305808), (448, 286695), (460, 279216), (480, 267582), (483, 265920), (504, 254840), (552, 232680), (554, 231840), (560, 229356), (576, 222985), (630, 203872), (644, 199440), (672, 191130), (690, 186144), (720, 178388), (736, 174510), (805, 159552), (828, 155120), (831, 154560), (840, 152904), (920, 139608), (960, 133791), (966, 132960), (1008, 127420), (1035, 124096), (1104, 116340), (1108, 115920), (1120, 114678), (1260, 101936), (1288, 99720), (1344, 95565), (1380, 93072), (1385, 92736), (1440, 89194), (1449, 88640), (1472, 87255), (1610, 79776), (1656, 77560), (1662, 77280), (1680, 76452), (1840, 69804), (1932, 66480), (1939, 66240), (2016, 63710), (2070, 62048), (2208, 58170), (2216, 57960), (2240, 57339), (2415, 53184), (2493, 51520), (2520, 50968), (2576, 49860), (2760, 46536), (2770, 46368), (2880, 44597), (2898, 44320), (3220, 39888), (3312, 38780), (3324, 38640), (3360, 38226), (3680, 34902), (3864, 33240), (3878, 33120), (4032, 31855), (4140, 31024), (4155, 30912), (4416, 29085), (4432, 28980), (4830, 26592), (4986, 25760), (5040, 25484), (5152, 24930), (5520, 23268), (5540, 23184), (5796, 22160), (5817, 22080), (6371, 20160), (6440, 19944), (6624, 19390), (6648, 19320), (6720, 19113), (7245, 17728), (7360, 17451), (7728, 16620), (7756, 16560), (8280, 15512), (8310, 15456), (8864, 14490), (9660, 13296), (9695, 13248), (9972, 12880), (10080, 12742), (10304, 12465), (11040, 11634), (11080, 11592)]