95623480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 222264000

約数和(自身を除く): 126640520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 199, 205, 293, 328, 398, 410, 586, 796, 820, 995, 1172, 1465, 1592, 1640, 1990, 2344, 2930, 3980, 5860, 7960, 8159, 11720, 12013, 16318, 24026, 32636, 40795, 48052, 58307, 60065, 65272, 81590, 96104, 116614, 120130, 163180, 233228, 240260, 291535, 326360, 466456, 480520, 583070, 1166140, 2332280, 2390587, 4781174, 9562348, 11952935, 19124696, 23905870, 47811740, 95623480]

約数ペア:

[(1, 95623480), (2, 47811740), (4, 23905870), (5, 19124696), (8, 11952935), (10, 9562348), (20, 4781174), (40, 2390587), (41, 2332280), (82, 1166140), (164, 583070), (199, 480520), (205, 466456), (293, 326360), (328, 291535), (398, 240260), (410, 233228), (586, 163180), (796, 120130), (820, 116614), (995, 96104), (1172, 81590), (1465, 65272), (1592, 60065), (1640, 58307), (1990, 48052), (2344, 40795), (2930, 32636), (3980, 24026), (5860, 16318), (7960, 12013), (8159, 11720)]