55972860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 169559040

約数和(自身を除く): 113586180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1327, 1406, 2109, 2220, 2654, 2812, 3515, 3981, 4218, 5308, 6635, 7030, 7962, 8436, 10545, 13270, 14060, 15924, 19905, 21090, 25213, 26540, 39810, 42180, 49099, 50426, 75639, 79620, 98198, 100852, 126065, 147297, 151278, 196396, 245495, 252130, 294594, 302556, 378195, 490990, 504260, 589188, 736485, 756390, 932881, 981980, 1472970, 1512780, 1865762, 2798643, 2945940, 3731524, 4664405, 5597286, 9328810, 11194572, 13993215, 18657620, 27986430, 55972860]

約数ペア:

[(1, 55972860), (2, 27986430), (3, 18657620), (4, 13993215), (5, 11194572), (6, 9328810), (10, 5597286), (12, 4664405), (15, 3731524), (19, 2945940), (20, 2798643), (30, 1865762), (37, 1512780), (38, 1472970), (57, 981980), (60, 932881), (74, 756390), (76, 736485), (95, 589188), (111, 504260), (114, 490990), (148, 378195), (185, 302556), (190, 294594), (222, 252130), (228, 245495), (285, 196396), (370, 151278), (380, 147297), (444, 126065), (555, 100852), (570, 98198), (703, 79620), (740, 75639), (1110, 50426), (1140, 49099), (1327, 42180), (1406, 39810), (2109, 26540), (2220, 25213), (2654, 21090), (2812, 19905), (3515, 15924), (3981, 14060), (4218, 13270), (5308, 10545), (6635, 8436), (7030, 7962)]