57786120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 224190720

約数和(自身を除く): 166404600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 997, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 1994, 2070, 2415, 2520, 2760, 2898, 2991, 3220, 3864, 3988, 4140, 4830, 4985, 5796, 5982, 6440, 6979, 7245, 7976, 8280, 8973, 9660, 9970, 11592, 11964, 13958, 14490, 14955, 17946, 19320, 19940, 20937, 22931, 23928, 27916, 28980, 29910, 34895, 35892, 39880, 41874, 44865, 45862, 55832, 57960, 59820, 62811, 68793, 69790, 71784, 83748, 89730, 91724, 104685, 114655, 119640, 125622, 137586, 139580, 160517, 167496, 179460, 183448, 206379, 209370, 229310, 251244, 275172, 279160, 314055, 321034, 343965, 358920, 412758, 418740, 458620, 481551, 502488, 550344, 628110, 642068, 687930, 802585, 825516, 837480, 917240, 963102, 1031895, 1256220, 1284136, 1375860, 1444653, 1605170, 1651032, 1926204, 2063790, 2407755, 2512440, 2751720, 2889306, 3210340, 3852408, 4127580, 4815510, 5778612, 6420680, 7223265, 8255160, 9631020, 11557224, 14446530, 19262040, 28893060, 57786120]

約数ペア:

[(1, 57786120), (2, 28893060), (3, 19262040), (4, 14446530), (5, 11557224), (6, 9631020), (7, 8255160), (8, 7223265), (9, 6420680), (10, 5778612), (12, 4815510), (14, 4127580), (15, 3852408), (18, 3210340), (20, 2889306), (21, 2751720), (23, 2512440), (24, 2407755), (28, 2063790), (30, 1926204), (35, 1651032), (36, 1605170), (40, 1444653), (42, 1375860), (45, 1284136), (46, 1256220), (56, 1031895), (60, 963102), (63, 917240), (69, 837480), (70, 825516), (72, 802585), (84, 687930), (90, 642068), (92, 628110), (105, 550344), (115, 502488), (120, 481551), (126, 458620), (138, 418740), (140, 412758), (161, 358920), (168, 343965), (180, 321034), (184, 314055), (207, 279160), (210, 275172), (230, 251244), (252, 229310), (276, 209370), (280, 206379), (315, 183448), (322, 179460), (345, 167496), (360, 160517), (414, 139580), (420, 137586), (460, 125622), (483, 119640), (504, 114655), (552, 104685), (630, 91724), (644, 89730), (690, 83748), (805, 71784), (828, 69790), (840, 68793), (920, 62811), (966, 59820), (997, 57960), (1035, 55832), (1260, 45862), (1288, 44865), (1380, 41874), (1449, 39880), (1610, 35892), (1656, 34895), (1932, 29910), (1994, 28980), (2070, 27916), (2415, 23928), (2520, 22931), (2760, 20937), (2898, 19940), (2991, 19320), (3220, 17946), (3864, 14955), (3988, 14490), (4140, 13958), (4830, 11964), (4985, 11592), (5796, 9970), (5982, 9660), (6440, 8973), (6979, 8280), (7245, 7976)]