69591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52721}}^1$

素因数の和:52746

約数の個数: 64

約数和(自身を含む): 227759040

約数和(自身を除く): 158167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 52721, 105442, 158163, 210884, 263605, 316326, 421768, 527210, 579931, 632652, 790815, 1054420, 1159862, 1265304, 1581630, 1739793, 2108840, 2319724, 2899655, 3163260, 3479586, 4639448, 5799310, 6326520, 6959172, 8698965, 11598620, 13918344, 17397930, 23197240, 34795860, 69591720]

約数ペア:

[(1, 69591720), (2, 34795860), (3, 23197240), (4, 17397930), (5, 13918344), (6, 11598620), (8, 8698965), (10, 6959172), (11, 6326520), (12, 5799310), (15, 4639448), (20, 3479586), (22, 3163260), (24, 2899655), (30, 2319724), (33, 2108840), (40, 1739793), (44, 1581630), (55, 1265304), (60, 1159862), (66, 1054420), (88, 790815), (110, 632652), (120, 579931), (132, 527210), (165, 421768), (220, 316326), (264, 263605), (330, 210884), (440, 158163), (660, 105442), (1320, 52721)]