262259200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2962

約数の個数: 120

約数和(自身を含む): 742845312

約数和(自身を除く): 480586112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 2927, 3200, 3584, 4480, 5600, 5854, 6400, 8960, 11200, 11708, 12800, 14635, 17920, 20489, 22400, 23416, 29270, 40978, 44800, 46832, 58540, 73175, 81956, 89600, 93664, 102445, 117080, 146350, 163912, 187328, 204890, 234160, 292700, 327824, 374656, 409780, 468320, 512225, 585400, 655648, 749312, 819560, 936640, 1024450, 1170800, 1311296, 1498624, 1639120, 1873280, 2048900, 2341600, 2622592, 3278240, 3746560, 4097800, 4683200, 5245184, 6556480, 7493120, 8195600, 9366400, 10490368, 13112960, 16391200, 18732800, 26225920, 32782400, 37465600, 52451840, 65564800, 131129600, 262259200]

約数ペア:

[(1, 262259200), (2, 131129600), (4, 65564800), (5, 52451840), (7, 37465600), (8, 32782400), (10, 26225920), (14, 18732800), (16, 16391200), (20, 13112960), (25, 10490368), (28, 9366400), (32, 8195600), (35, 7493120), (40, 6556480), (50, 5245184), (56, 4683200), (64, 4097800), (70, 3746560), (80, 3278240), (100, 2622592), (112, 2341600), (128, 2048900), (140, 1873280), (160, 1639120), (175, 1498624), (200, 1311296), (224, 1170800), (256, 1024450), (280, 936640), (320, 819560), (350, 749312), (400, 655648), (448, 585400), (512, 512225), (560, 468320), (640, 409780), (700, 374656), (800, 327824), (896, 292700), (1120, 234160), (1280, 204890), (1400, 187328), (1600, 163912), (1792, 146350), (2240, 117080), (2560, 102445), (2800, 93664), (2927, 89600), (3200, 81956), (3584, 73175), (4480, 58540), (5600, 46832), (5854, 44800), (6400, 40978), (8960, 29270), (11200, 23416), (11708, 22400), (12800, 20489), (14635, 17920)]