156928800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9341}}^1$

素因数の和:9371

約数の個数: 144

約数和(自身を含む): 583837632

約数和(自身を除く): 426908832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9341, 16800, 18682, 28023, 37364, 46705, 56046, 65387, 74728, 93410, 112092, 130774, 140115, 149456, 186820, 196161, 224184, 233525, 261548, 280230, 298912, 326935, 373640, 392322, 448368, 467050, 523096, 560460, 653870, 700575, 747280, 784644, 896736, 934100, 980805, 1046192, 1120920, 1307740, 1401150, 1494560, 1569288, 1634675, 1868200, 1961610, 2092384, 2241840, 2615480, 2802300, 3138576, 3269350, 3736400, 3923220, 4483680, 4904025, 5230960, 5604600, 6277152, 6538700, 7472800, 7846440, 9808050, 10461920, 11209200, 13077400, 15692880, 19616100, 22418400, 26154800, 31385760, 39232200, 52309600, 78464400, 156928800]

約数ペア:

[(1, 156928800), (2, 78464400), (3, 52309600), (4, 39232200), (5, 31385760), (6, 26154800), (7, 22418400), (8, 19616100), (10, 15692880), (12, 13077400), (14, 11209200), (15, 10461920), (16, 9808050), (20, 7846440), (21, 7472800), (24, 6538700), (25, 6277152), (28, 5604600), (30, 5230960), (32, 4904025), (35, 4483680), (40, 3923220), (42, 3736400), (48, 3269350), (50, 3138576), (56, 2802300), (60, 2615480), (70, 2241840), (75, 2092384), (80, 1961610), (84, 1868200), (96, 1634675), (100, 1569288), (105, 1494560), (112, 1401150), (120, 1307740), (140, 1120920), (150, 1046192), (160, 980805), (168, 934100), (175, 896736), (200, 784644), (210, 747280), (224, 700575), (240, 653870), (280, 560460), (300, 523096), (336, 467050), (350, 448368), (400, 392322), (420, 373640), (480, 326935), (525, 298912), (560, 280230), (600, 261548), (672, 233525), (700, 224184), (800, 196161), (840, 186820), (1050, 149456), (1120, 140115), (1200, 130774), (1400, 112092), (1680, 93410), (2100, 74728), (2400, 65387), (2800, 56046), (3360, 46705), (4200, 37364), (5600, 28023), (8400, 18682), (9341, 16800)]