120342384

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5494

約数の個数: 60

約数和(自身を含む): 339000376

約数和(自身を除く): 218657992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5323, 5652, 7536, 10646, 11304, 15969, 21292, 22608, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 191628, 255504, 383256, 766512, 835711, 1671422, 2507133, 3342844, 5014266, 6685688, 7521399, 10028532, 13371376, 15042798, 20057064, 30085596, 40114128, 60171192, 120342384]

約数ペア:

[(1, 120342384), (2, 60171192), (3, 40114128), (4, 30085596), (6, 20057064), (8, 15042798), (9, 13371376), (12, 10028532), (16, 7521399), (18, 6685688), (24, 5014266), (36, 3342844), (48, 2507133), (72, 1671422), (144, 835711), (157, 766512), (314, 383256), (471, 255504), (628, 191628), (942, 127752), (1256, 95814), (1413, 85168), (1884, 63876), (2512, 47907), (2826, 42584), (3768, 31938), (5323, 22608), (5652, 21292), (7536, 15969), (10646, 11304)]