124144160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 213334240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 557, 560, 796, 995, 1114, 1120, 1393, 1592, 1990, 2228, 2785, 2786, 3184, 3899, 3980, 4456, 5570, 5572, 6368, 6965, 7798, 7960, 8912, 11140, 11144, 13930, 15596, 15920, 17824, 19495, 22280, 22288, 27860, 31192, 31840, 38990, 44560, 44576, 55720, 62384, 77980, 89120, 110843, 111440, 124768, 155960, 221686, 222880, 311920, 443372, 554215, 623840, 775901, 886744, 1108430, 1551802, 1773488, 2216860, 3103604, 3546976, 3879505, 4433720, 6207208, 7759010, 8867440, 12414416, 15518020, 17734880, 24828832, 31036040, 62072080, 124144160]

約数ペア:

[(1, 124144160), (2, 62072080), (4, 31036040), (5, 24828832), (7, 17734880), (8, 15518020), (10, 12414416), (14, 8867440), (16, 7759010), (20, 6207208), (28, 4433720), (32, 3879505), (35, 3546976), (40, 3103604), (56, 2216860), (70, 1773488), (80, 1551802), (112, 1108430), (140, 886744), (160, 775901), (199, 623840), (224, 554215), (280, 443372), (398, 311920), (557, 222880), (560, 221686), (796, 155960), (995, 124768), (1114, 111440), (1120, 110843), (1393, 89120), (1592, 77980), (1990, 62384), (2228, 55720), (2785, 44576), (2786, 44560), (3184, 38990), (3899, 31840), (3980, 31192), (4456, 27860), (5570, 22288), (5572, 22280), (6368, 19495), (6965, 17824), (7798, 15920), (7960, 15596), (8912, 13930), (11140, 11144)]