136257840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 462553728

約数和(自身を除く): 326295888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 1951, 2328, 2910, 3492, 3880, 3902, 4365, 4656, 5820, 5853, 6984, 7760, 7804, 8730, 9755, 11640, 11706, 13968, 15608, 17460, 17559, 19510, 23280, 23412, 29265, 31216, 34920, 35118, 39020, 46824, 58530, 69840, 70236, 78040, 87795, 93648, 117060, 140472, 156080, 175590, 189247, 234120, 280944, 351180, 378494, 468240, 567741, 702360, 756988, 946235, 1135482, 1404720, 1513976, 1703223, 1892470, 2270964, 2838705, 3027952, 3406446, 3784940, 4541928, 5677410, 6812892, 7569880, 8516115, 9083856, 11354820, 13625784, 15139760, 17032230, 22709640, 27251568, 34064460, 45419280, 68128920, 136257840]

約数ペア:

[(1, 136257840), (2, 68128920), (3, 45419280), (4, 34064460), (5, 27251568), (6, 22709640), (8, 17032230), (9, 15139760), (10, 13625784), (12, 11354820), (15, 9083856), (16, 8516115), (18, 7569880), (20, 6812892), (24, 5677410), (30, 4541928), (36, 3784940), (40, 3406446), (45, 3027952), (48, 2838705), (60, 2270964), (72, 1892470), (80, 1703223), (90, 1513976), (97, 1404720), (120, 1135482), (144, 946235), (180, 756988), (194, 702360), (240, 567741), (291, 468240), (360, 378494), (388, 351180), (485, 280944), (582, 234120), (720, 189247), (776, 175590), (873, 156080), (970, 140472), (1164, 117060), (1455, 93648), (1552, 87795), (1746, 78040), (1940, 70236), (1951, 69840), (2328, 58530), (2910, 46824), (3492, 39020), (3880, 35118), (3902, 34920), (4365, 31216), (4656, 29265), (5820, 23412), (5853, 23280), (6984, 19510), (7760, 17559), (7804, 17460), (8730, 15608), (9755, 13968), (11640, 11706)]