1778229120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{926161}}^1$

素因数の和:926183

約数の個数: 64

約数和(自身を含む): 5668111440

約数和(自身を除く): 3889882320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 926161, 1852322, 2778483, 3704644, 4630805, 5556966, 7409288, 9261610, 11113932, 13892415, 14818576, 18523220, 22227864, 27784830, 29637152, 37046440, 44455728, 55569660, 59274304, 74092880, 88911456, 111139320, 118548608, 148185760, 177822912, 222278640, 296371520, 355645824, 444557280, 592743040, 889114560, 1778229120]

約数ペア:

[(1, 1778229120), (2, 889114560), (3, 592743040), (4, 444557280), (5, 355645824), (6, 296371520), (8, 222278640), (10, 177822912), (12, 148185760), (15, 118548608), (16, 111139320), (20, 88911456), (24, 74092880), (30, 59274304), (32, 55569660), (40, 44455728), (48, 37046440), (60, 29637152), (64, 27784830), (80, 22227864), (96, 18523220), (120, 14818576), (128, 13892415), (160, 11113932), (192, 9261610), (240, 7409288), (320, 5556966), (384, 4630805), (480, 3704644), (640, 2778483), (960, 1852322), (1920, 926161)]