208968000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8707}}^1$

素因数の和:8737

約数の個数: 112

約数和(自身を含む): 690091584

約数和(自身を除く): 481123584

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8707, 12000, 17414, 24000, 26121, 34828, 43535, 52242, 69656, 87070, 104484, 130605, 139312, 174140, 208968, 217675, 261210, 278624, 348280, 417936, 435350, 522420, 557248, 653025, 696560, 835872, 870700, 1044840, 1088375, 1306050, 1393120, 1671744, 1741400, 2089680, 2176750, 2612100, 2786240, 3265125, 3482800, 4179360, 4353500, 5224200, 6530250, 6965600, 8358720, 8707000, 10448400, 13060500, 13931200, 17414000, 20896800, 26121000, 34828000, 41793600, 52242000, 69656000, 104484000, 208968000]

約数ペア:

[(1, 208968000), (2, 104484000), (3, 69656000), (4, 52242000), (5, 41793600), (6, 34828000), (8, 26121000), (10, 20896800), (12, 17414000), (15, 13931200), (16, 13060500), (20, 10448400), (24, 8707000), (25, 8358720), (30, 6965600), (32, 6530250), (40, 5224200), (48, 4353500), (50, 4179360), (60, 3482800), (64, 3265125), (75, 2786240), (80, 2612100), (96, 2176750), (100, 2089680), (120, 1741400), (125, 1671744), (150, 1393120), (160, 1306050), (192, 1088375), (200, 1044840), (240, 870700), (250, 835872), (300, 696560), (320, 653025), (375, 557248), (400, 522420), (480, 435350), (500, 417936), (600, 348280), (750, 278624), (800, 261210), (960, 217675), (1000, 208968), (1200, 174140), (1500, 139312), (1600, 130605), (2000, 104484), (2400, 87070), (3000, 69656), (4000, 52242), (4800, 43535), (6000, 34828), (8000, 26121), (8707, 24000), (12000, 17414)]