127549440

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 444713724

約数和(自身を除く): 317164284

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, 173, 180, 192, 240, 256, 288, 320, 346, 360, 384, 480, 512, 519, 576, 640, 692, 720, 768, 865, 960, 1024, 1038, 1152, 1280, 1384, 1440, 1536, 1557, 1730, 1920, 2048, 2076, 2304, 2560, 2595, 2768, 2880, 3072, 3114, 3460, 3840, 4096, 4152, 4608, 5120, 5190, 5536, 5760, 6144, 6228, 6920, 7680, 7785, 8192, 8304, 9216, 10240, 10380, 11072, 11520, 12288, 12456, 13840, 15360, 15570, 16384, 16608, 18432, 20480, 20760, 22144, 23040, 24576, 24912, 27680, 30720, 31140, 33216, 36864, 40960, 41520, 44288, 46080, 49152, 49824, 55360, 61440, 62280, 66432, 73728, 81920, 83040, 88576, 92160, 99648, 110720, 122880, 124560, 132864, 147456, 166080, 177152, 184320, 199296, 221440, 245760, 249120, 265728, 332160, 354304, 368640, 398592, 442880, 498240, 531456, 664320, 708608, 737280, 797184, 885760, 996480, 1062912, 1328640, 1417216, 1594368, 1771520, 1992960, 2125824, 2657280, 2834432, 3188736, 3543040, 3985920, 4251648, 5314560, 6377472, 7086080, 7971840, 8503296, 10629120, 12754944, 14172160, 15943680, 21258240, 25509888, 31887360, 42516480, 63774720, 127549440]

約数ペア:

[(1, 127549440), (2, 63774720), (3, 42516480), (4, 31887360), (5, 25509888), (6, 21258240), (8, 15943680), (9, 14172160), (10, 12754944), (12, 10629120), (15, 8503296), (16, 7971840), (18, 7086080), (20, 6377472), (24, 5314560), (30, 4251648), (32, 3985920), (36, 3543040), (40, 3188736), (45, 2834432), (48, 2657280), (60, 2125824), (64, 1992960), (72, 1771520), (80, 1594368), (90, 1417216), (96, 1328640), (120, 1062912), (128, 996480), (144, 885760), (160, 797184), (173, 737280), (180, 708608), (192, 664320), (240, 531456), (256, 498240), (288, 442880), (320, 398592), (346, 368640), (360, 354304), (384, 332160), (480, 265728), (512, 249120), (519, 245760), (576, 221440), (640, 199296), (692, 184320), (720, 177152), (768, 166080), (865, 147456), (960, 132864), (1024, 124560), (1038, 122880), (1152, 110720), (1280, 99648), (1384, 92160), (1440, 88576), (1536, 83040), (1557, 81920), (1730, 73728), (1920, 66432), (2048, 62280), (2076, 61440), (2304, 55360), (2560, 49824), (2595, 49152), (2768, 46080), (2880, 44288), (3072, 41520), (3114, 40960), (3460, 36864), (3840, 33216), (4096, 31140), (4152, 30720), (4608, 27680), (5120, 24912), (5190, 24576), (5536, 23040), (5760, 22144), (6144, 20760), (6228, 20480), (6920, 18432), (7680, 16608), (7785, 16384), (8192, 15570), (8304, 15360), (9216, 13840), (10240, 12456), (10380, 12288), (11072, 11520)]