23757920

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 56836080

約数和(自身を除く): 33078160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 1789, 2656, 3320, 3578, 6640, 7156, 8945, 13280, 14312, 17890, 28624, 35780, 57248, 71560, 143120, 148487, 286240, 296974, 593948, 742435, 1187896, 1484870, 2375792, 2969740, 4751584, 5939480, 11878960, 23757920]

約数ペア:

[(1, 23757920), (2, 11878960), (4, 5939480), (5, 4751584), (8, 2969740), (10, 2375792), (16, 1484870), (20, 1187896), (32, 742435), (40, 593948), (80, 296974), (83, 286240), (160, 148487), (166, 143120), (332, 71560), (415, 57248), (664, 35780), (830, 28624), (1328, 17890), (1660, 14312), (1789, 13280), (2656, 8945), (3320, 7156), (3578, 6640)]