445975130880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{12904373}}^1$

素因数の和:12904403

約数の個数: 144

約数和(自身を含む): 1582592427360

約数和(自身を除く): 1136617296480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 12904373, 25808746, 38713119, 51617492, 64521865, 77426238, 103234984, 116139357, 129043730, 154852476, 193565595, 206469968, 232278714, 258087460, 309704952, 348418071, 387131190, 412939936, 464557428, 516174920, 580696785, 619409904, 696836142, 774262380, 825879872, 929114856, 1032349840, 1161393570, 1238819808, 1393672284, 1548524760, 1651759744, 1742090355, 1858229712, 2064699680, 2322787140, 2477639616, 2787344568, 3097049520, 3303519488, 3484180710, 3716459424, 4129399360, 4645574280, 4955279232, 5574689136, 6194099040, 6968361420, 7432918848, 8258798720, 9291148560, 9910558464, 11149378272, 12388198080, 13936722840, 14865837696, 16517597440, 18582297120, 22298756544, 24776396160, 27873445680, 29731675392, 37164594240, 44597513088, 49552792320, 55746891360, 74329188480, 89195026176, 111493782720, 148658376960, 222987565440, 445975130880]

約数ペア:

[(1, 445975130880), (2, 222987565440), (3, 148658376960), (4, 111493782720), (5, 89195026176), (6, 74329188480), (8, 55746891360), (9, 49552792320), (10, 44597513088), (12, 37164594240), (15, 29731675392), (16, 27873445680), (18, 24776396160), (20, 22298756544), (24, 18582297120), (27, 16517597440), (30, 14865837696), (32, 13936722840), (36, 12388198080), (40, 11149378272), (45, 9910558464), (48, 9291148560), (54, 8258798720), (60, 7432918848), (64, 6968361420), (72, 6194099040), (80, 5574689136), (90, 4955279232), (96, 4645574280), (108, 4129399360), (120, 3716459424), (128, 3484180710), (135, 3303519488), (144, 3097049520), (160, 2787344568), (180, 2477639616), (192, 2322787140), (216, 2064699680), (240, 1858229712), (256, 1742090355), (270, 1651759744), (288, 1548524760), (320, 1393672284), (360, 1238819808), (384, 1161393570), (432, 1032349840), (480, 929114856), (540, 825879872), (576, 774262380), (640, 696836142), (720, 619409904), (768, 580696785), (864, 516174920), (960, 464557428), (1080, 412939936), (1152, 387131190), (1280, 348418071), (1440, 309704952), (1728, 258087460), (1920, 232278714), (2160, 206469968), (2304, 193565595), (2880, 154852476), (3456, 129043730), (3840, 116139357), (4320, 103234984), (5760, 77426238), (6912, 64521865), (8640, 51617492), (11520, 38713119), (17280, 25808746), (34560, 12904373)]