87758280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 286486200

約数和(自身を除く): 198727920

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, 317, 360, 634, 769, 951, 1268, 1538, 1585, 1902, 2307, 2536, 2853, 3076, 3170, 3804, 3845, 4614, 4755, 5706, 6152, 6340, 6921, 7608, 7690, 9228, 9510, 11412, 11535, 12680, 13842, 14265, 15380, 18456, 19020, 22824, 23070, 27684, 28530, 30760, 34605, 38040, 46140, 55368, 57060, 69210, 92280, 114120, 138420, 243773, 276840, 487546, 731319, 975092, 1218865, 1462638, 1950184, 2193957, 2437730, 2925276, 3656595, 4387914, 4875460, 5850552, 7313190, 8775828, 9750920, 10969785, 14626380, 17551656, 21939570, 29252760, 43879140, 87758280]

約数ペア:

[(1, 87758280), (2, 43879140), (3, 29252760), (4, 21939570), (5, 17551656), (6, 14626380), (8, 10969785), (9, 9750920), (10, 8775828), (12, 7313190), (15, 5850552), (18, 4875460), (20, 4387914), (24, 3656595), (30, 2925276), (36, 2437730), (40, 2193957), (45, 1950184), (60, 1462638), (72, 1218865), (90, 975092), (120, 731319), (180, 487546), (317, 276840), (360, 243773), (634, 138420), (769, 114120), (951, 92280), (1268, 69210), (1538, 57060), (1585, 55368), (1902, 46140), (2307, 38040), (2536, 34605), (2853, 30760), (3076, 28530), (3170, 27684), (3804, 23070), (3845, 22824), (4614, 19020), (4755, 18456), (5706, 15380), (6152, 14265), (6340, 13842), (6921, 12680), (7608, 11535), (7690, 11412), (9228, 9510)]