125003520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3617}}^1$

素因数の和:3647

約数の個数: 144

約数和(自身を含む): 443711520

約数和(自身を除く): 318708000

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, 3617, 3840, 4320, 5760, 6912, 7234, 8640, 10851, 11520, 14468, 17280, 18085, 21702, 28936, 32553, 34560, 36170, 43404, 54255, 57872, 65106, 72340, 86808, 97659, 108510, 115744, 130212, 144680, 162765, 173616, 195318, 217020, 231488, 260424, 289360, 325530, 347232, 390636, 434040, 462976, 488295, 520848, 578720, 651060, 694464, 781272, 868080, 925952, 976590, 1041696, 1157440, 1302120, 1388928, 1562544, 1736160, 1953180, 2083392, 2314880, 2604240, 2777856, 3125088, 3472320, 3906360, 4166784, 4629760, 5208480, 6250176, 6944640, 7812720, 8333568, 10416960, 12500352, 13889280, 15625440, 20833920, 25000704, 31250880, 41667840, 62501760, 125003520]

約数ペア:

[(1, 125003520), (2, 62501760), (3, 41667840), (4, 31250880), (5, 25000704), (6, 20833920), (8, 15625440), (9, 13889280), (10, 12500352), (12, 10416960), (15, 8333568), (16, 7812720), (18, 6944640), (20, 6250176), (24, 5208480), (27, 4629760), (30, 4166784), (32, 3906360), (36, 3472320), (40, 3125088), (45, 2777856), (48, 2604240), (54, 2314880), (60, 2083392), (64, 1953180), (72, 1736160), (80, 1562544), (90, 1388928), (96, 1302120), (108, 1157440), (120, 1041696), (128, 976590), (135, 925952), (144, 868080), (160, 781272), (180, 694464), (192, 651060), (216, 578720), (240, 520848), (256, 488295), (270, 462976), (288, 434040), (320, 390636), (360, 347232), (384, 325530), (432, 289360), (480, 260424), (540, 231488), (576, 217020), (640, 195318), (720, 173616), (768, 162765), (864, 144680), (960, 130212), (1080, 115744), (1152, 108510), (1280, 97659), (1440, 86808), (1728, 72340), (1920, 65106), (2160, 57872), (2304, 54255), (2880, 43404), (3456, 36170), (3617, 34560), (3840, 32553), (4320, 28936), (5760, 21702), (6912, 18085), (7234, 17280), (8640, 14468), (10851, 11520)]