118617600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3089}}^1$

素因数の和:3120

約数の個数: 120

約数和(自身を含む): 391972680

約数和(自身を除く): 273355080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3089, 3200, 3840, 4800, 6178, 6400, 7680, 9267, 9600, 12356, 12800, 15445, 18534, 19200, 24712, 30890, 37068, 38400, 46335, 49424, 61780, 74136, 77225, 92670, 98848, 123560, 148272, 154450, 185340, 197696, 231675, 247120, 296544, 308900, 370680, 395392, 463350, 494240, 593088, 617800, 741360, 790784, 926700, 988480, 1186176, 1235600, 1482720, 1581568, 1853400, 1976960, 2372352, 2471200, 2965440, 3706800, 3953920, 4744704, 4942400, 5930880, 7413600, 7907840, 9884800, 11861760, 14827200, 19769600, 23723520, 29654400, 39539200, 59308800, 118617600]

約数ペア:

[(1, 118617600), (2, 59308800), (3, 39539200), (4, 29654400), (5, 23723520), (6, 19769600), (8, 14827200), (10, 11861760), (12, 9884800), (15, 7907840), (16, 7413600), (20, 5930880), (24, 4942400), (25, 4744704), (30, 3953920), (32, 3706800), (40, 2965440), (48, 2471200), (50, 2372352), (60, 1976960), (64, 1853400), (75, 1581568), (80, 1482720), (96, 1235600), (100, 1186176), (120, 988480), (128, 926700), (150, 790784), (160, 741360), (192, 617800), (200, 593088), (240, 494240), (256, 463350), (300, 395392), (320, 370680), (384, 308900), (400, 296544), (480, 247120), (512, 231675), (600, 197696), (640, 185340), (768, 154450), (800, 148272), (960, 123560), (1200, 98848), (1280, 92670), (1536, 77225), (1600, 74136), (1920, 61780), (2400, 49424), (2560, 46335), (3089, 38400), (3200, 37068), (3840, 30890), (4800, 24712), (6178, 19200), (6400, 18534), (7680, 15445), (9267, 12800), (9600, 12356)]