140253480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 457633800

約数和(自身を除く): 317380320

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, 951, 1229, 1268, 1585, 1902, 2458, 2536, 2853, 3170, 3687, 3804, 4755, 4916, 5706, 6145, 6340, 7374, 7608, 9510, 9832, 11061, 11412, 12290, 12680, 14265, 14748, 18435, 19020, 22122, 22824, 24580, 28530, 29496, 36870, 38040, 44244, 49160, 55305, 57060, 73740, 88488, 110610, 114120, 147480, 221220, 389593, 442440, 779186, 1168779, 1558372, 1947965, 2337558, 3116744, 3506337, 3895930, 4675116, 5843895, 7012674, 7791860, 9350232, 11687790, 14025348, 15583720, 17531685, 23375580, 28050696, 35063370, 46751160, 70126740, 140253480]

約数ペア:

[(1, 140253480), (2, 70126740), (3, 46751160), (4, 35063370), (5, 28050696), (6, 23375580), (8, 17531685), (9, 15583720), (10, 14025348), (12, 11687790), (15, 9350232), (18, 7791860), (20, 7012674), (24, 5843895), (30, 4675116), (36, 3895930), (40, 3506337), (45, 3116744), (60, 2337558), (72, 1947965), (90, 1558372), (120, 1168779), (180, 779186), (317, 442440), (360, 389593), (634, 221220), (951, 147480), (1229, 114120), (1268, 110610), (1585, 88488), (1902, 73740), (2458, 57060), (2536, 55305), (2853, 49160), (3170, 44244), (3687, 38040), (3804, 36870), (4755, 29496), (4916, 28530), (5706, 24580), (6145, 22824), (6340, 22122), (7374, 19020), (7608, 18435), (9510, 14748), (9832, 14265), (11061, 12680), (11412, 12290)]