1539895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{121061}}^1$

素因数の和:121130

約数の個数: 80

約数和(自身を含む): 4863786912

約数和(自身を除く): 3323890992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 121061, 242122, 363183, 484244, 605305, 726366, 968488, 1210610, 1452732, 1815915, 1936976, 2421220, 2905464, 3631830, 4842440, 5810928, 6416233, 7263660, 9684880, 12832466, 14527320, 19248699, 25664932, 29054640, 32081165, 38497398, 51329864, 64162330, 76994796, 96243495, 102659728, 128324660, 153989592, 192486990, 256649320, 307979184, 384973980, 513298640, 769947960, 1539895920]

約数ペア:

[(1, 1539895920), (2, 769947960), (3, 513298640), (4, 384973980), (5, 307979184), (6, 256649320), (8, 192486990), (10, 153989592), (12, 128324660), (15, 102659728), (16, 96243495), (20, 76994796), (24, 64162330), (30, 51329864), (40, 38497398), (48, 32081165), (53, 29054640), (60, 25664932), (80, 19248699), (106, 14527320), (120, 12832466), (159, 9684880), (212, 7263660), (240, 6416233), (265, 5810928), (318, 4842440), (424, 3631830), (530, 2905464), (636, 2421220), (795, 1936976), (848, 1815915), (1060, 1452732), (1272, 1210610), (1590, 968488), (2120, 726366), (2544, 605305), (3180, 484244), (4240, 363183), (6360, 242122), (12720, 121061)]