58657560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 140926440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 1979, 2280, 2470, 2964, 3705, 3958, 4940, 5928, 5937, 7410, 7916, 9880, 9895, 11874, 14820, 15832, 19790, 23748, 25727, 29640, 29685, 37601, 39580, 47496, 51454, 59370, 75202, 77181, 79160, 102908, 112803, 118740, 128635, 150404, 154362, 188005, 205816, 225606, 237480, 257270, 300808, 308724, 376010, 385905, 451212, 488813, 514540, 564015, 617448, 752020, 771810, 902424, 977626, 1029080, 1128030, 1466439, 1504040, 1543620, 1955252, 2256060, 2444065, 2932878, 3087240, 3910504, 4512120, 4888130, 5865756, 7332195, 9776260, 11731512, 14664390, 19552520, 29328780, 58657560]

約数ペア:

[(1, 58657560), (2, 29328780), (3, 19552520), (4, 14664390), (5, 11731512), (6, 9776260), (8, 7332195), (10, 5865756), (12, 4888130), (13, 4512120), (15, 3910504), (19, 3087240), (20, 2932878), (24, 2444065), (26, 2256060), (30, 1955252), (38, 1543620), (39, 1504040), (40, 1466439), (52, 1128030), (57, 1029080), (60, 977626), (65, 902424), (76, 771810), (78, 752020), (95, 617448), (104, 564015), (114, 514540), (120, 488813), (130, 451212), (152, 385905), (156, 376010), (190, 308724), (195, 300808), (228, 257270), (247, 237480), (260, 225606), (285, 205816), (312, 188005), (380, 154362), (390, 150404), (456, 128635), (494, 118740), (520, 112803), (570, 102908), (741, 79160), (760, 77181), (780, 75202), (988, 59370), (1140, 51454), (1235, 47496), (1482, 39580), (1560, 37601), (1976, 29685), (1979, 29640), (2280, 25727), (2470, 23748), (2964, 19790), (3705, 15832), (3958, 14820), (4940, 11874), (5928, 9895), (5937, 9880), (7410, 7916)]