124746440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 353928960

約数和(自身を除く): 229182520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 728, 797, 860, 910, 1118, 1204, 1505, 1594, 1720, 1820, 2236, 2408, 2795, 3010, 3188, 3640, 3913, 3985, 4472, 5579, 5590, 6020, 6376, 7826, 7970, 10361, 11158, 11180, 12040, 15652, 15940, 19565, 20722, 22316, 22360, 27895, 31304, 31880, 34271, 39130, 41444, 44632, 51805, 55790, 68542, 72527, 78260, 82888, 103610, 111580, 137084, 145054, 156520, 171355, 207220, 223160, 239897, 274168, 290108, 342710, 362635, 414440, 445523, 479794, 580216, 685420, 725270, 891046, 959588, 1199485, 1370840, 1450540, 1782092, 1919176, 2227615, 2398970, 2901080, 3118661, 3564184, 4455230, 4797940, 6237322, 8910460, 9595880, 12474644, 15593305, 17820920, 24949288, 31186610, 62373220, 124746440]

約数ペア:

[(1, 124746440), (2, 62373220), (4, 31186610), (5, 24949288), (7, 17820920), (8, 15593305), (10, 12474644), (13, 9595880), (14, 8910460), (20, 6237322), (26, 4797940), (28, 4455230), (35, 3564184), (40, 3118661), (43, 2901080), (52, 2398970), (56, 2227615), (65, 1919176), (70, 1782092), (86, 1450540), (91, 1370840), (104, 1199485), (130, 959588), (140, 891046), (172, 725270), (182, 685420), (215, 580216), (260, 479794), (280, 445523), (301, 414440), (344, 362635), (364, 342710), (430, 290108), (455, 274168), (520, 239897), (559, 223160), (602, 207220), (728, 171355), (797, 156520), (860, 145054), (910, 137084), (1118, 111580), (1204, 103610), (1505, 82888), (1594, 78260), (1720, 72527), (1820, 68542), (2236, 55790), (2408, 51805), (2795, 44632), (3010, 41444), (3188, 39130), (3640, 34271), (3913, 31880), (3985, 31304), (4472, 27895), (5579, 22360), (5590, 22316), (6020, 20722), (6376, 19565), (7826, 15940), (7970, 15652), (10361, 12040), (11158, 11180)]