1125031680

素因数分解:

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

素因数の和:3653

約数の個数: 216

約数和(自身を含む): 4037774832

約数和(自身を除く): 2912743152

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3617, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7234, 7776, 8640, 9720, 10368, 10851, 11520, 12960, 14468, 15552, 17280, 18085, 19440, 20736, 21702, 25920, 28936, 31104, 32553, 34560, 36170, 38880, 43404, 51840, 54255, 57872, 62208, 65106, 72340, 77760, 86808, 97659, 103680, 108510, 115744, 130212, 144680, 155520, 162765, 173616, 195318, 217020, 231488, 260424, 289360, 292977, 311040, 325530, 347232, 390636, 434040, 462976, 488295, 520848, 578720, 585954, 651060, 694464, 781272, 868080, 878931, 925952, 976590, 1041696, 1157440, 1171908, 1302120, 1388928, 1464885, 1562544, 1736160, 1757862, 1953180, 2083392, 2314880, 2343816, 2604240, 2777856, 2929770, 3125088, 3472320, 3515724, 3906360, 4166784, 4394655, 4629760, 4687632, 5208480, 5859540, 6250176, 6944640, 7031448, 7812720, 8333568, 8789310, 9375264, 10416960, 11719080, 12500352, 13889280, 14062896, 15625440, 17578620, 18750528, 20833920, 23438160, 25000704, 28125792, 31250880, 35157240, 37501056, 41667840, 46876320, 56251584, 62501760, 70314480, 75002112, 93752640, 112503168, 125003520, 140628960, 187505280, 225006336, 281257920, 375010560, 562515840, 1125031680]

約数ペア:

[(1, 1125031680), (2, 562515840), (3, 375010560), (4, 281257920), (5, 225006336), (6, 187505280), (8, 140628960), (9, 125003520), (10, 112503168), (12, 93752640), (15, 75002112), (16, 70314480), (18, 62501760), (20, 56251584), (24, 46876320), (27, 41667840), (30, 37501056), (32, 35157240), (36, 31250880), (40, 28125792), (45, 25000704), (48, 23438160), (54, 20833920), (60, 18750528), (64, 17578620), (72, 15625440), (80, 14062896), (81, 13889280), (90, 12500352), (96, 11719080), (108, 10416960), (120, 9375264), (128, 8789310), (135, 8333568), (144, 7812720), (160, 7031448), (162, 6944640), (180, 6250176), (192, 5859540), (216, 5208480), (240, 4687632), (243, 4629760), (256, 4394655), (270, 4166784), (288, 3906360), (320, 3515724), (324, 3472320), (360, 3125088), (384, 2929770), (405, 2777856), (432, 2604240), (480, 2343816), (486, 2314880), (540, 2083392), (576, 1953180), (640, 1757862), (648, 1736160), (720, 1562544), (768, 1464885), (810, 1388928), (864, 1302120), (960, 1171908), (972, 1157440), (1080, 1041696), (1152, 976590), (1215, 925952), (1280, 878931), (1296, 868080), (1440, 781272), (1620, 694464), (1728, 651060), (1920, 585954), (1944, 578720), (2160, 520848), (2304, 488295), (2430, 462976), (2592, 434040), (2880, 390636), (3240, 347232), (3456, 325530), (3617, 311040), (3840, 292977), (3888, 289360), (4320, 260424), (4860, 231488), (5184, 217020), (5760, 195318), (6480, 173616), (6912, 162765), (7234, 155520), (7776, 144680), (8640, 130212), (9720, 115744), (10368, 108510), (10851, 103680), (11520, 97659), (12960, 86808), (14468, 77760), (15552, 72340), (17280, 65106), (18085, 62208), (19440, 57872), (20736, 54255), (21702, 51840), (25920, 43404), (28936, 38880), (31104, 36170), (32553, 34560)]