617884920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7561}}^1$

素因数の和:7805

約数の個数: 96

約数和(自身を含む): 2017239120

約数和(自身を除く): 1399354200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 7561, 8172, 9080, 10215, 13620, 15122, 16344, 20430, 22683, 27240, 30244, 37805, 40860, 45366, 60488, 68049, 75610, 81720, 90732, 113415, 136098, 151220, 181464, 226830, 272196, 302440, 340245, 453660, 544392, 680490, 907320, 1360980, 1716347, 2721960, 3432694, 5149041, 6865388, 8581735, 10298082, 13730776, 15447123, 17163470, 20596164, 25745205, 30894246, 34326940, 41192328, 51490410, 61788492, 68653880, 77235615, 102980820, 123576984, 154471230, 205961640, 308942460, 617884920]

約数ペア:

[(1, 617884920), (2, 308942460), (3, 205961640), (4, 154471230), (5, 123576984), (6, 102980820), (8, 77235615), (9, 68653880), (10, 61788492), (12, 51490410), (15, 41192328), (18, 34326940), (20, 30894246), (24, 25745205), (30, 20596164), (36, 17163470), (40, 15447123), (45, 13730776), (60, 10298082), (72, 8581735), (90, 6865388), (120, 5149041), (180, 3432694), (227, 2721960), (360, 1716347), (454, 1360980), (681, 907320), (908, 680490), (1135, 544392), (1362, 453660), (1816, 340245), (2043, 302440), (2270, 272196), (2724, 226830), (3405, 181464), (4086, 151220), (4540, 136098), (5448, 113415), (6810, 90732), (7561, 81720), (8172, 75610), (9080, 68049), (10215, 60488), (13620, 45366), (15122, 40860), (16344, 37805), (20430, 30244), (22683, 27240)]