64063200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{26693}}^1$

素因数の和:26716

約数の個数: 72

約数和(自身を含む): 208533528

約数和(自身を除く): 144470328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 26693, 53386, 80079, 106772, 133465, 160158, 213544, 266930, 320316, 400395, 427088, 533860, 640632, 667325, 800790, 854176, 1067720, 1281264, 1334650, 1601580, 2001975, 2135440, 2562528, 2669300, 3203160, 4003950, 4270880, 5338600, 6406320, 8007900, 10677200, 12812640, 16015800, 21354400, 32031600, 64063200]

約数ペア:

[(1, 64063200), (2, 32031600), (3, 21354400), (4, 16015800), (5, 12812640), (6, 10677200), (8, 8007900), (10, 6406320), (12, 5338600), (15, 4270880), (16, 4003950), (20, 3203160), (24, 2669300), (25, 2562528), (30, 2135440), (32, 2001975), (40, 1601580), (48, 1334650), (50, 1281264), (60, 1067720), (75, 854176), (80, 800790), (96, 667325), (100, 640632), (120, 533860), (150, 427088), (160, 400395), (200, 320316), (240, 266930), (300, 213544), (400, 160158), (480, 133465), (600, 106772), (800, 80079), (1200, 53386), (2400, 26693)]