61597440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5347}}^1$

素因数の和:5374

約数の個数: 108

約数和(自身を含む): 213160584

約数和(自身を除く): 151563144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5347, 5760, 10694, 11520, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 128328, 160410, 171104, 192492, 213880, 240615, 256656, 320820, 342208, 384984, 427760, 481230, 513312, 641640, 684416, 769968, 855520, 962460, 1026624, 1283280, 1368832, 1539936, 1711040, 1924920, 2053248, 2566560, 3079872, 3422080, 3849840, 4106496, 5133120, 6159744, 6844160, 7699680, 10266240, 12319488, 15399360, 20532480, 30798720, 61597440]

約数ペア:

[(1, 61597440), (2, 30798720), (3, 20532480), (4, 15399360), (5, 12319488), (6, 10266240), (8, 7699680), (9, 6844160), (10, 6159744), (12, 5133120), (15, 4106496), (16, 3849840), (18, 3422080), (20, 3079872), (24, 2566560), (30, 2053248), (32, 1924920), (36, 1711040), (40, 1539936), (45, 1368832), (48, 1283280), (60, 1026624), (64, 962460), (72, 855520), (80, 769968), (90, 684416), (96, 641640), (120, 513312), (128, 481230), (144, 427760), (160, 384984), (180, 342208), (192, 320820), (240, 256656), (256, 240615), (288, 213880), (320, 192492), (360, 171104), (384, 160410), (480, 128328), (576, 106940), (640, 96246), (720, 85552), (768, 80205), (960, 64164), (1152, 53470), (1280, 48123), (1440, 42776), (1920, 32082), (2304, 26735), (2880, 21388), (3840, 16041), (5347, 11520), (5760, 10694)]