156955650120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20287}}^1\times {\mathrm{21491}}^1$

素因数の和:41795

約数の個数: 96

約数和(自身を含む): 510154744320

約数和(自身を除く): 353199094200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20287, 21491, 40574, 42982, 60861, 64473, 81148, 85964, 101435, 107455, 121722, 128946, 162296, 171928, 182583, 193419, 202870, 214910, 243444, 257892, 304305, 322365, 365166, 386838, 405740, 429820, 486888, 515784, 608610, 644730, 730332, 773676, 811480, 859640, 912915, 967095, 1217220, 1289460, 1460664, 1547352, 1825830, 1934190, 2434440, 2578920, 3651660, 3868380, 7303320, 7736760, 435987917, 871975834, 1307963751, 1743951668, 2179939585, 2615927502, 3487903336, 3923891253, 4359879170, 5231855004, 6539818755, 7847782506, 8719758340, 10463710008, 13079637510, 15695565012, 17439516680, 19619456265, 26159275020, 31391130024, 39238912530, 52318550040, 78477825060, 156955650120]

約数ペア:

[(1, 156955650120), (2, 78477825060), (3, 52318550040), (4, 39238912530), (5, 31391130024), (6, 26159275020), (8, 19619456265), (9, 17439516680), (10, 15695565012), (12, 13079637510), (15, 10463710008), (18, 8719758340), (20, 7847782506), (24, 6539818755), (30, 5231855004), (36, 4359879170), (40, 3923891253), (45, 3487903336), (60, 2615927502), (72, 2179939585), (90, 1743951668), (120, 1307963751), (180, 871975834), (360, 435987917), (20287, 7736760), (21491, 7303320), (40574, 3868380), (42982, 3651660), (60861, 2578920), (64473, 2434440), (81148, 1934190), (85964, 1825830), (101435, 1547352), (107455, 1460664), (121722, 1289460), (128946, 1217220), (162296, 967095), (171928, 912915), (182583, 859640), (193419, 811480), (202870, 773676), (214910, 730332), (243444, 644730), (257892, 608610), (304305, 515784), (322365, 486888), (365166, 429820), (386838, 405740)]