145852800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{15193}}^1$

素因数の和:15220

約数の個数: 96

約数和(自身を含む): 480434280

約数和(自身を除く): 334581480

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 15193, 30386, 45579, 60772, 75965, 91158, 121544, 151930, 182316, 227895, 243088, 303860, 364632, 379825, 455790, 486176, 607720, 729264, 759650, 911580, 972352, 1139475, 1215440, 1458528, 1519300, 1823160, 1944704, 2278950, 2430880, 2917056, 3038600, 3646320, 4557900, 4861760, 5834112, 6077200, 7292640, 9115800, 9723520, 12154400, 14585280, 18231600, 24308800, 29170560, 36463200, 48617600, 72926400, 145852800]

約数ペア:

[(1, 145852800), (2, 72926400), (3, 48617600), (4, 36463200), (5, 29170560), (6, 24308800), (8, 18231600), (10, 14585280), (12, 12154400), (15, 9723520), (16, 9115800), (20, 7292640), (24, 6077200), (25, 5834112), (30, 4861760), (32, 4557900), (40, 3646320), (48, 3038600), (50, 2917056), (60, 2430880), (64, 2278950), (75, 1944704), (80, 1823160), (96, 1519300), (100, 1458528), (120, 1215440), (128, 1139475), (150, 972352), (160, 911580), (192, 759650), (200, 729264), (240, 607720), (300, 486176), (320, 455790), (384, 379825), (400, 364632), (480, 303860), (600, 243088), (640, 227895), (800, 182316), (960, 151930), (1200, 121544), (1600, 91158), (1920, 75965), (2400, 60772), (3200, 45579), (4800, 30386), (9600, 15193)]