21703200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{9043}}^1$

素因数の和:9066

約数の個数: 72

約数和(自身を含む): 70651728

約数和(自身を除く): 48948528

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, 9043, 18086, 27129, 36172, 45215, 54258, 72344, 90430, 108516, 135645, 144688, 180860, 217032, 226075, 271290, 289376, 361720, 434064, 452150, 542580, 678225, 723440, 868128, 904300, 1085160, 1356450, 1446880, 1808600, 2170320, 2712900, 3617200, 4340640, 5425800, 7234400, 10851600, 21703200]

約数ペア:

[(1, 21703200), (2, 10851600), (3, 7234400), (4, 5425800), (5, 4340640), (6, 3617200), (8, 2712900), (10, 2170320), (12, 1808600), (15, 1446880), (16, 1356450), (20, 1085160), (24, 904300), (25, 868128), (30, 723440), (32, 678225), (40, 542580), (48, 452150), (50, 434064), (60, 361720), (75, 289376), (80, 271290), (96, 226075), (100, 217032), (120, 180860), (150, 144688), (160, 135645), (200, 108516), (240, 90430), (300, 72344), (400, 54258), (480, 45215), (600, 36172), (800, 27129), (1200, 18086), (2400, 9043)]