127254960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 180

約数和(自身を含む): 497276208

約数和(自身を除く): 370021248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3607, 3920, 4410, 5040, 5880, 7056, 7214, 8820, 10821, 11760, 14428, 17640, 18035, 21642, 25249, 28856, 32463, 35280, 36070, 43284, 50498, 54105, 57712, 64926, 72140, 75747, 86568, 100996, 108210, 126245, 129852, 144280, 151494, 162315, 173136, 176743, 201992, 216420, 227241, 252490, 259704, 288560, 302988, 324630, 353486, 378735, 403984, 432840, 454482, 504980, 519408, 530229, 605976, 649260, 706972, 757470, 865680, 883715, 908964, 1009960, 1060458, 1136205, 1211952, 1298520, 1413944, 1514940, 1590687, 1767430, 1817928, 2019920, 2120916, 2272410, 2597040, 2651145, 2827888, 3029880, 3181374, 3534860, 3635856, 4241832, 4544820, 5302290, 6059760, 6362748, 7069720, 7953435, 8483664, 9089640, 10604580, 12725496, 14139440, 15906870, 18179280, 21209160, 25450992, 31813740, 42418320, 63627480, 127254960]

約数ペア:

[(1, 127254960), (2, 63627480), (3, 42418320), (4, 31813740), (5, 25450992), (6, 21209160), (7, 18179280), (8, 15906870), (9, 14139440), (10, 12725496), (12, 10604580), (14, 9089640), (15, 8483664), (16, 7953435), (18, 7069720), (20, 6362748), (21, 6059760), (24, 5302290), (28, 4544820), (30, 4241832), (35, 3635856), (36, 3534860), (40, 3181374), (42, 3029880), (45, 2827888), (48, 2651145), (49, 2597040), (56, 2272410), (60, 2120916), (63, 2019920), (70, 1817928), (72, 1767430), (80, 1590687), (84, 1514940), (90, 1413944), (98, 1298520), (105, 1211952), (112, 1136205), (120, 1060458), (126, 1009960), (140, 908964), (144, 883715), (147, 865680), (168, 757470), (180, 706972), (196, 649260), (210, 605976), (240, 530229), (245, 519408), (252, 504980), (280, 454482), (294, 432840), (315, 403984), (336, 378735), (360, 353486), (392, 324630), (420, 302988), (441, 288560), (490, 259704), (504, 252490), (560, 227241), (588, 216420), (630, 201992), (720, 176743), (735, 173136), (784, 162315), (840, 151494), (882, 144280), (980, 129852), (1008, 126245), (1176, 108210), (1260, 100996), (1470, 86568), (1680, 75747), (1764, 72140), (1960, 64926), (2205, 57712), (2352, 54105), (2520, 50498), (2940, 43284), (3528, 36070), (3607, 35280), (3920, 32463), (4410, 28856), (5040, 25249), (5880, 21642), (7056, 18035), (7214, 17640), (8820, 14428), (10821, 11760)]