124993920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65101}}^1$

素因数の和:65123

約数の個数: 64

約数和(自身を含む): 398424240

約数和(自身を除く): 273430320

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, 65101, 130202, 195303, 260404, 325505, 390606, 520808, 651010, 781212, 976515, 1041616, 1302020, 1562424, 1953030, 2083232, 2604040, 3124848, 3906060, 4166464, 5208080, 6249696, 7812120, 8332928, 10416160, 12499392, 15624240, 20832320, 24998784, 31248480, 41664640, 62496960, 124993920]

約数ペア:

[(1, 124993920), (2, 62496960), (3, 41664640), (4, 31248480), (5, 24998784), (6, 20832320), (8, 15624240), (10, 12499392), (12, 10416160), (15, 8332928), (16, 7812120), (20, 6249696), (24, 5208080), (30, 4166464), (32, 3906060), (40, 3124848), (48, 2604040), (60, 2083232), (64, 1953030), (80, 1562424), (96, 1302020), (120, 1041616), (128, 976515), (160, 781212), (192, 651010), (240, 520808), (320, 390606), (384, 325505), (480, 260404), (640, 195303), (960, 130202), (1920, 65101)]