60704000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 173462016

約数和(自身を除く): 112758016

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, 125, 128, 140, 160, 175, 200, 224, 250, 256, 271, 280, 320, 350, 400, 448, 500, 542, 560, 640, 700, 800, 875, 896, 1000, 1084, 1120, 1280, 1355, 1400, 1600, 1750, 1792, 1897, 2000, 2168, 2240, 2710, 2800, 3200, 3500, 3794, 4000, 4336, 4480, 5420, 5600, 6400, 6775, 7000, 7588, 8000, 8672, 8960, 9485, 10840, 11200, 13550, 14000, 15176, 16000, 17344, 18970, 21680, 22400, 27100, 28000, 30352, 32000, 33875, 34688, 37940, 43360, 44800, 47425, 54200, 56000, 60704, 67750, 69376, 75880, 86720, 94850, 108400, 112000, 121408, 135500, 151760, 173440, 189700, 216800, 224000, 237125, 242816, 271000, 303520, 346880, 379400, 433600, 474250, 485632, 542000, 607040, 758800, 867200, 948500, 1084000, 1214080, 1517600, 1734400, 1897000, 2168000, 2428160, 3035200, 3794000, 4336000, 6070400, 7588000, 8672000, 12140800, 15176000, 30352000, 60704000]

約数ペア:

[(1, 60704000), (2, 30352000), (4, 15176000), (5, 12140800), (7, 8672000), (8, 7588000), (10, 6070400), (14, 4336000), (16, 3794000), (20, 3035200), (25, 2428160), (28, 2168000), (32, 1897000), (35, 1734400), (40, 1517600), (50, 1214080), (56, 1084000), (64, 948500), (70, 867200), (80, 758800), (100, 607040), (112, 542000), (125, 485632), (128, 474250), (140, 433600), (160, 379400), (175, 346880), (200, 303520), (224, 271000), (250, 242816), (256, 237125), (271, 224000), (280, 216800), (320, 189700), (350, 173440), (400, 151760), (448, 135500), (500, 121408), (542, 112000), (560, 108400), (640, 94850), (700, 86720), (800, 75880), (875, 69376), (896, 67750), (1000, 60704), (1084, 56000), (1120, 54200), (1280, 47425), (1355, 44800), (1400, 43360), (1600, 37940), (1750, 34688), (1792, 33875), (1897, 32000), (2000, 30352), (2168, 28000), (2240, 27100), (2710, 22400), (2800, 21680), (3200, 18970), (3500, 17344), (3794, 16000), (4000, 15176), (4336, 14000), (4480, 13550), (5420, 11200), (5600, 10840), (6400, 9485), (6775, 8960), (7000, 8672), (7588, 8000)]