128827200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{26839}}^1$

素因数の和:26864

約数の個数: 84

約数和(自身を含む): 422676320

約数和(自身を除く): 293849120

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 322068, 402585, 429424, 536780, 644136, 670975, 805170, 858848, 1073560, 1288272, 1341950, 1610340, 1717696, 2012925, 2147120, 2576544, 2683900, 3220680, 4025850, 4294240, 5153088, 5367800, 6441360, 8051700, 8588480, 10735600, 12882720, 16103400, 21471200, 25765440, 32206800, 42942400, 64413600, 128827200]

約数ペア:

[(1, 128827200), (2, 64413600), (3, 42942400), (4, 32206800), (5, 25765440), (6, 21471200), (8, 16103400), (10, 12882720), (12, 10735600), (15, 8588480), (16, 8051700), (20, 6441360), (24, 5367800), (25, 5153088), (30, 4294240), (32, 4025850), (40, 3220680), (48, 2683900), (50, 2576544), (60, 2147120), (64, 2012925), (75, 1717696), (80, 1610340), (96, 1341950), (100, 1288272), (120, 1073560), (150, 858848), (160, 805170), (192, 670975), (200, 644136), (240, 536780), (300, 429424), (320, 402585), (400, 322068), (480, 268390), (600, 214712), (800, 161034), (960, 134195), (1200, 107356), (1600, 80517), (2400, 53678), (4800, 26839)]