345525120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 857422080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 269, 288, 320, 360, 384, 446, 480, 538, 576, 640, 669, 720, 807, 892, 960, 1076, 1115, 1152, 1338, 1345, 1440, 1614, 1784, 1920, 2007, 2152, 2230, 2421, 2676, 2690, 2880, 3228, 3345, 3568, 4014, 4035, 4304, 4460, 4842, 5352, 5380, 5760, 6456, 6690, 7136, 8028, 8070, 8608, 8920, 9684, 10035, 10704, 10760, 12105, 12912, 13380, 14272, 16056, 16140, 17216, 17840, 19368, 20070, 21408, 21520, 24210, 25824, 26760, 28544, 32112, 32280, 34432, 35680, 38736, 40140, 42816, 43040, 48420, 51648, 53520, 59987, 64224, 64560, 71360, 77472, 80280, 85632, 86080, 96840, 103296, 107040, 119974, 128448, 129120, 142720, 154944, 160560, 172160, 179961, 193680, 214080, 239948, 256896, 258240, 299935, 309888, 321120, 359922, 387360, 428160, 479896, 516480, 539883, 599870, 642240, 719844, 774720, 899805, 959792, 1079766, 1199740, 1284480, 1439688, 1549440, 1799610, 1919584, 2159532, 2399480, 2699415, 2879376, 3599220, 3839168, 4319064, 4798960, 5398830, 5758752, 7198440, 7678336, 8638128, 9597920, 10797660, 11517504, 14396880, 17276256, 19195840, 21595320, 23035008, 28793760, 34552512, 38391680, 43190640, 57587520, 69105024, 86381280, 115175040, 172762560, 345525120]

約数ペア:

[(1, 345525120), (2, 172762560), (3, 115175040), (4, 86381280), (5, 69105024), (6, 57587520), (8, 43190640), (9, 38391680), (10, 34552512), (12, 28793760), (15, 23035008), (16, 21595320), (18, 19195840), (20, 17276256), (24, 14396880), (30, 11517504), (32, 10797660), (36, 9597920), (40, 8638128), (45, 7678336), (48, 7198440), (60, 5758752), (64, 5398830), (72, 4798960), (80, 4319064), (90, 3839168), (96, 3599220), (120, 2879376), (128, 2699415), (144, 2399480), (160, 2159532), (180, 1919584), (192, 1799610), (223, 1549440), (240, 1439688), (269, 1284480), (288, 1199740), (320, 1079766), (360, 959792), (384, 899805), (446, 774720), (480, 719844), (538, 642240), (576, 599870), (640, 539883), (669, 516480), (720, 479896), (807, 428160), (892, 387360), (960, 359922), (1076, 321120), (1115, 309888), (1152, 299935), (1338, 258240), (1345, 256896), (1440, 239948), (1614, 214080), (1784, 193680), (1920, 179961), (2007, 172160), (2152, 160560), (2230, 154944), (2421, 142720), (2676, 129120), (2690, 128448), (2880, 119974), (3228, 107040), (3345, 103296), (3568, 96840), (4014, 86080), (4035, 85632), (4304, 80280), (4460, 77472), (4842, 71360), (5352, 64560), (5380, 64224), (5760, 59987), (6456, 53520), (6690, 51648), (7136, 48420), (8028, 43040), (8070, 42816), (8608, 40140), (8920, 38736), (9684, 35680), (10035, 34432), (10704, 32280), (10760, 32112), (12105, 28544), (12912, 26760), (13380, 25824), (14272, 24210), (16056, 21520), (16140, 21408), (17216, 20070), (17840, 19368)]