57147160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 91633640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2459, 2905, 3320, 4648, 4918, 5810, 9836, 11620, 12295, 17213, 19672, 23240, 24590, 34426, 49180, 68852, 86065, 98360, 137704, 172130, 204097, 344260, 408194, 688520, 816388, 1020485, 1428679, 1632776, 2040970, 2857358, 4081940, 5714716, 7143395, 8163880, 11429432, 14286790, 28573580, 57147160]

約数ペア:

[(1, 57147160), (2, 28573580), (4, 14286790), (5, 11429432), (7, 8163880), (8, 7143395), (10, 5714716), (14, 4081940), (20, 2857358), (28, 2040970), (35, 1632776), (40, 1428679), (56, 1020485), (70, 816388), (83, 688520), (140, 408194), (166, 344260), (280, 204097), (332, 172130), (415, 137704), (581, 98360), (664, 86065), (830, 68852), (1162, 49180), (1660, 34426), (2324, 24590), (2459, 23240), (2905, 19672), (3320, 17213), (4648, 12295), (4918, 11620), (5810, 9836)]