117885780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1447

約数の個数: 120

約数和(自身を含む): 377064072

約数和(自身を除く): 259178292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1373, 1431, 1590, 1620, 1908, 2385, 2746, 2862, 3180, 4119, 4293, 4770, 5492, 5724, 6865, 7155, 8238, 8586, 9540, 12357, 13730, 14310, 16476, 17172, 20595, 21465, 24714, 27460, 28620, 37071, 41190, 42930, 49428, 61785, 72769, 74142, 82380, 85860, 111213, 123570, 145538, 148284, 185355, 218307, 222426, 247140, 291076, 363845, 370710, 436614, 444852, 556065, 654921, 727690, 741420, 873228, 1091535, 1112130, 1309842, 1455380, 1964763, 2183070, 2224260, 2619684, 3274605, 3929526, 4366140, 5894289, 6549210, 7859052, 9823815, 11788578, 13098420, 19647630, 23577156, 29471445, 39295260, 58942890, 117885780]

約数ペア:

[(1, 117885780), (2, 58942890), (3, 39295260), (4, 29471445), (5, 23577156), (6, 19647630), (9, 13098420), (10, 11788578), (12, 9823815), (15, 7859052), (18, 6549210), (20, 5894289), (27, 4366140), (30, 3929526), (36, 3274605), (45, 2619684), (53, 2224260), (54, 2183070), (60, 1964763), (81, 1455380), (90, 1309842), (106, 1112130), (108, 1091535), (135, 873228), (159, 741420), (162, 727690), (180, 654921), (212, 556065), (265, 444852), (270, 436614), (318, 370710), (324, 363845), (405, 291076), (477, 247140), (530, 222426), (540, 218307), (636, 185355), (795, 148284), (810, 145538), (954, 123570), (1060, 111213), (1373, 85860), (1431, 82380), (1590, 74142), (1620, 72769), (1908, 61785), (2385, 49428), (2746, 42930), (2862, 41190), (3180, 37071), (4119, 28620), (4293, 27460), (4770, 24714), (5492, 21465), (5724, 20595), (6865, 17172), (7155, 16476), (8238, 14310), (8586, 13730), (9540, 12357)]