15399360

素因数分解:

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

素因数の和:5370

約数の個数: 84

約数和(自身を含む): 52977288

約数和(自身を除く): 37577928

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5347, 10694, 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, 769968, 855520, 962460, 1026624, 1283280, 1539936, 1711040, 1924920, 2566560, 3079872, 3849840, 5133120, 7699680, 15399360]

約数ペア:

[(1, 15399360), (2, 7699680), (3, 5133120), (4, 3849840), (5, 3079872), (6, 2566560), (8, 1924920), (9, 1711040), (10, 1539936), (12, 1283280), (15, 1026624), (16, 962460), (18, 855520), (20, 769968), (24, 641640), (30, 513312), (32, 481230), (36, 427760), (40, 384984), (45, 342208), (48, 320820), (60, 256656), (64, 240615), (72, 213880), (80, 192492), (90, 171104), (96, 160410), (120, 128328), (144, 106940), (160, 96246), (180, 85552), (192, 80205), (240, 64164), (288, 53470), (320, 48123), (360, 42776), (480, 32082), (576, 26735), (720, 21388), (960, 16041), (1440, 10694), (2880, 5347)]