127481760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12675

約数の個数: 144

約数和(自身を含む): 497218176

約数和(自身を除く): 369736416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12647, 25294, 37941, 50588, 63235, 75882, 88529, 101176, 113823, 126470, 151764, 177058, 189705, 202352, 227646, 252940, 265587, 303528, 354116, 379410, 404704, 442645, 455292, 505880, 531174, 569115, 607056, 708232, 758820, 796761, 885290, 910584, 1011760, 1062348, 1138230, 1214112, 1327935, 1416464, 1517640, 1593522, 1770580, 1821168, 2023520, 2124696, 2276460, 2655870, 2832928, 3035280, 3187044, 3541160, 3642336, 3983805, 4249392, 4552920, 5311740, 6070560, 6374088, 7082320, 7967610, 8498784, 9105840, 10623480, 12748176, 14164640, 15935220, 18211680, 21246960, 25496352, 31870440, 42493920, 63740880, 127481760]

約数ペア:

[(1, 127481760), (2, 63740880), (3, 42493920), (4, 31870440), (5, 25496352), (6, 21246960), (7, 18211680), (8, 15935220), (9, 14164640), (10, 12748176), (12, 10623480), (14, 9105840), (15, 8498784), (16, 7967610), (18, 7082320), (20, 6374088), (21, 6070560), (24, 5311740), (28, 4552920), (30, 4249392), (32, 3983805), (35, 3642336), (36, 3541160), (40, 3187044), (42, 3035280), (45, 2832928), (48, 2655870), (56, 2276460), (60, 2124696), (63, 2023520), (70, 1821168), (72, 1770580), (80, 1593522), (84, 1517640), (90, 1416464), (96, 1327935), (105, 1214112), (112, 1138230), (120, 1062348), (126, 1011760), (140, 910584), (144, 885290), (160, 796761), (168, 758820), (180, 708232), (210, 607056), (224, 569115), (240, 531174), (252, 505880), (280, 455292), (288, 442645), (315, 404704), (336, 379410), (360, 354116), (420, 303528), (480, 265587), (504, 252940), (560, 227646), (630, 202352), (672, 189705), (720, 177058), (840, 151764), (1008, 126470), (1120, 113823), (1260, 101176), (1440, 88529), (1680, 75882), (2016, 63235), (2520, 50588), (3360, 37941), (5040, 25294), (10080, 12647)]