156929435880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5437}}^1\times {\mathrm{34361}}^1$

素因数の和:39819

約数の個数: 128

約数和(自身を含む): 538158401280

約数和(自身を除く): 381228965400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5437, 10874, 16311, 21748, 27185, 32622, 34361, 38059, 43496, 54370, 65244, 68722, 76118, 81555, 103083, 108740, 114177, 130488, 137444, 152236, 163110, 171805, 190295, 206166, 217480, 228354, 240527, 274888, 304472, 326220, 343610, 380590, 412332, 456708, 481054, 515415, 570885, 652440, 687220, 721581, 761180, 824664, 913416, 962108, 1030830, 1141770, 1202635, 1374440, 1443162, 1522360, 1924216, 2061660, 2283540, 2405270, 2886324, 3607905, 4123320, 4567080, 4810540, 5772648, 7215810, 9621080, 14431620, 28863240, 186820757, 373641514, 560462271, 747283028, 934103785, 1120924542, 1307745299, 1494566056, 1868207570, 2241849084, 2615490598, 2802311355, 3736415140, 3923235897, 4483698168, 5230981196, 5604622710, 6538726495, 7472830280, 7846471794, 10461962392, 11209245420, 13077452990, 15692943588, 19616179485, 22418490840, 26154905980, 31385887176, 39232358970, 52309811960, 78464717940, 156929435880]

約数ペア:

[(1, 156929435880), (2, 78464717940), (3, 52309811960), (4, 39232358970), (5, 31385887176), (6, 26154905980), (7, 22418490840), (8, 19616179485), (10, 15692943588), (12, 13077452990), (14, 11209245420), (15, 10461962392), (20, 7846471794), (21, 7472830280), (24, 6538726495), (28, 5604622710), (30, 5230981196), (35, 4483698168), (40, 3923235897), (42, 3736415140), (56, 2802311355), (60, 2615490598), (70, 2241849084), (84, 1868207570), (105, 1494566056), (120, 1307745299), (140, 1120924542), (168, 934103785), (210, 747283028), (280, 560462271), (420, 373641514), (840, 186820757), (5437, 28863240), (10874, 14431620), (16311, 9621080), (21748, 7215810), (27185, 5772648), (32622, 4810540), (34361, 4567080), (38059, 4123320), (43496, 3607905), (54370, 2886324), (65244, 2405270), (68722, 2283540), (76118, 2061660), (81555, 1924216), (103083, 1522360), (108740, 1443162), (114177, 1374440), (130488, 1202635), (137444, 1141770), (152236, 1030830), (163110, 962108), (171805, 913416), (190295, 824664), (206166, 761180), (217480, 721581), (228354, 687220), (240527, 652440), (274888, 570885), (304472, 515415), (326220, 481054), (343610, 456708), (380590, 412332)]