271744920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1483}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 885502800

約数和(自身を除く): 613757880

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, 360, 509, 1018, 1483, 1527, 2036, 2545, 2966, 3054, 4072, 4449, 4581, 5090, 5932, 6108, 7415, 7635, 8898, 9162, 10180, 11864, 12216, 13347, 14830, 15270, 17796, 18324, 20360, 22245, 22905, 26694, 29660, 30540, 35592, 36648, 44490, 45810, 53388, 59320, 61080, 66735, 88980, 91620, 106776, 133470, 177960, 183240, 266940, 533880, 754847, 1509694, 2264541, 3019388, 3774235, 4529082, 6038776, 6793623, 7548470, 9058164, 11322705, 13587246, 15096940, 18116328, 22645410, 27174492, 30193880, 33968115, 45290820, 54348984, 67936230, 90581640, 135872460, 271744920]

約数ペア:

[(1, 271744920), (2, 135872460), (3, 90581640), (4, 67936230), (5, 54348984), (6, 45290820), (8, 33968115), (9, 30193880), (10, 27174492), (12, 22645410), (15, 18116328), (18, 15096940), (20, 13587246), (24, 11322705), (30, 9058164), (36, 7548470), (40, 6793623), (45, 6038776), (60, 4529082), (72, 3774235), (90, 3019388), (120, 2264541), (180, 1509694), (360, 754847), (509, 533880), (1018, 266940), (1483, 183240), (1527, 177960), (2036, 133470), (2545, 106776), (2966, 91620), (3054, 88980), (4072, 66735), (4449, 61080), (4581, 59320), (5090, 53388), (5932, 45810), (6108, 44490), (7415, 36648), (7635, 35592), (8898, 30540), (9162, 29660), (10180, 26694), (11864, 22905), (12216, 22245), (13347, 20360), (14830, 18324), (15270, 17796)]