141664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 468532512

約数和(自身を除く): 326867712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 150, 160, 200, 201, 240, 268, 300, 335, 400, 402, 480, 536, 600, 670, 800, 804, 881, 1005, 1072, 1200, 1340, 1608, 1675, 1762, 2010, 2144, 2400, 2643, 2680, 3216, 3350, 3524, 4020, 4405, 5025, 5286, 5360, 6432, 6700, 7048, 8040, 8810, 10050, 10572, 10720, 13215, 13400, 14096, 16080, 17620, 20100, 21144, 22025, 26430, 26800, 28192, 32160, 35240, 40200, 42288, 44050, 52860, 53600, 59027, 66075, 70480, 80400, 84576, 88100, 105720, 118054, 132150, 140960, 160800, 176200, 177081, 211440, 236108, 264300, 295135, 352400, 354162, 422880, 472216, 528600, 590270, 704800, 708324, 885405, 944432, 1057200, 1180540, 1416648, 1475675, 1770810, 1888864, 2114400, 2361080, 2833296, 2951350, 3541620, 4427025, 4722160, 5666592, 5902700, 7083240, 8854050, 9444320, 11805400, 14166480, 17708100, 23610800, 28332960, 35416200, 47221600, 70832400, 141664800]

約数ペア:

[(1, 141664800), (2, 70832400), (3, 47221600), (4, 35416200), (5, 28332960), (6, 23610800), (8, 17708100), (10, 14166480), (12, 11805400), (15, 9444320), (16, 8854050), (20, 7083240), (24, 5902700), (25, 5666592), (30, 4722160), (32, 4427025), (40, 3541620), (48, 2951350), (50, 2833296), (60, 2361080), (67, 2114400), (75, 1888864), (80, 1770810), (96, 1475675), (100, 1416648), (120, 1180540), (134, 1057200), (150, 944432), (160, 885405), (200, 708324), (201, 704800), (240, 590270), (268, 528600), (300, 472216), (335, 422880), (400, 354162), (402, 352400), (480, 295135), (536, 264300), (600, 236108), (670, 211440), (800, 177081), (804, 176200), (881, 160800), (1005, 140960), (1072, 132150), (1200, 118054), (1340, 105720), (1608, 88100), (1675, 84576), (1762, 80400), (2010, 70480), (2144, 66075), (2400, 59027), (2643, 53600), (2680, 52860), (3216, 44050), (3350, 42288), (3524, 40200), (4020, 35240), (4405, 32160), (5025, 28192), (5286, 26800), (5360, 26430), (6432, 22025), (6700, 21144), (7048, 20100), (8040, 17620), (8810, 16080), (10050, 14096), (10572, 13400), (10720, 13215)]