53614120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 145347840

約数和(自身を除く): 91733720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 61, 70, 73, 86, 122, 140, 146, 172, 215, 244, 280, 292, 301, 305, 344, 365, 427, 430, 488, 511, 584, 602, 610, 730, 854, 860, 1022, 1204, 1220, 1460, 1505, 1708, 1720, 2044, 2135, 2408, 2440, 2555, 2623, 2920, 3010, 3139, 3416, 4088, 4270, 4453, 5110, 5246, 6020, 6278, 8540, 8906, 10220, 10492, 12040, 12556, 13115, 15695, 17080, 17812, 18361, 20440, 20984, 21973, 22265, 25112, 26230, 31171, 31390, 35624, 36722, 43946, 44530, 52460, 62342, 62780, 73444, 87892, 89060, 91805, 104920, 109865, 124684, 125560, 146888, 155855, 175784, 178120, 183610, 191479, 219730, 249368, 311710, 367220, 382958, 439460, 623420, 734440, 765916, 878920, 957395, 1246840, 1340353, 1531832, 1914790, 2680706, 3829580, 5361412, 6701765, 7659160, 10722824, 13403530, 26807060, 53614120]

約数ペア:

[(1, 53614120), (2, 26807060), (4, 13403530), (5, 10722824), (7, 7659160), (8, 6701765), (10, 5361412), (14, 3829580), (20, 2680706), (28, 1914790), (35, 1531832), (40, 1340353), (43, 1246840), (56, 957395), (61, 878920), (70, 765916), (73, 734440), (86, 623420), (122, 439460), (140, 382958), (146, 367220), (172, 311710), (215, 249368), (244, 219730), (280, 191479), (292, 183610), (301, 178120), (305, 175784), (344, 155855), (365, 146888), (427, 125560), (430, 124684), (488, 109865), (511, 104920), (584, 91805), (602, 89060), (610, 87892), (730, 73444), (854, 62780), (860, 62342), (1022, 52460), (1204, 44530), (1220, 43946), (1460, 36722), (1505, 35624), (1708, 31390), (1720, 31171), (2044, 26230), (2135, 25112), (2408, 22265), (2440, 21973), (2555, 20984), (2623, 20440), (2920, 18361), (3010, 17812), (3139, 17080), (3416, 15695), (4088, 13115), (4270, 12556), (4453, 12040), (5110, 10492), (5246, 10220), (6020, 8906), (6278, 8540)]