76996800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{5347}}^1$

素因数の和:5375

約数の個数: 126

約数和(自身を含む): 273715988

約数和(自身を除く): 196719188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 5347, 7200, 10694, 14400, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 128328, 133675, 160410, 171104, 192492, 213880, 240615, 256656, 267350, 320820, 342208, 384984, 401025, 427760, 481230, 513312, 534700, 641640, 769968, 802050, 855520, 962460, 1026624, 1069400, 1203075, 1283280, 1539936, 1604100, 1711040, 1924920, 2138800, 2406150, 2566560, 3079872, 3208200, 3849840, 4277600, 4812300, 5133120, 6416400, 7699680, 8555200, 9624600, 12832800, 15399360, 19249200, 25665600, 38498400, 76996800]

約数ペア:

[(1, 76996800), (2, 38498400), (3, 25665600), (4, 19249200), (5, 15399360), (6, 12832800), (8, 9624600), (9, 8555200), (10, 7699680), (12, 6416400), (15, 5133120), (16, 4812300), (18, 4277600), (20, 3849840), (24, 3208200), (25, 3079872), (30, 2566560), (32, 2406150), (36, 2138800), (40, 1924920), (45, 1711040), (48, 1604100), (50, 1539936), (60, 1283280), (64, 1203075), (72, 1069400), (75, 1026624), (80, 962460), (90, 855520), (96, 802050), (100, 769968), (120, 641640), (144, 534700), (150, 513312), (160, 481230), (180, 427760), (192, 401025), (200, 384984), (225, 342208), (240, 320820), (288, 267350), (300, 256656), (320, 240615), (360, 213880), (400, 192492), (450, 171104), (480, 160410), (576, 133675), (600, 128328), (720, 106940), (800, 96246), (900, 85552), (960, 80205), (1200, 64164), (1440, 53470), (1600, 48123), (1800, 42776), (2400, 32082), (2880, 26735), (3600, 21388), (4800, 16041), (5347, 14400), (7200, 10694)]