142275960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1402

約数の個数: 128

約数和(自身を含む): 479232000

約数和(自身を除く): 336956040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1279, 1545, 1854, 2060, 2472, 2558, 2781, 3090, 3708, 3837, 4120, 4635, 5116, 5562, 6180, 6395, 7416, 7674, 9270, 10232, 11124, 11511, 12360, 12790, 13905, 15348, 18540, 19185, 22248, 23022, 25580, 27810, 30696, 34533, 37080, 38370, 46044, 51160, 55620, 57555, 69066, 76740, 92088, 111240, 115110, 131737, 138132, 153480, 172665, 230220, 263474, 276264, 345330, 395211, 460440, 526948, 658685, 690660, 790422, 1053896, 1185633, 1317370, 1381320, 1580844, 1976055, 2371266, 2634740, 3161688, 3556899, 3952110, 4742532, 5269480, 5928165, 7113798, 7904220, 9485064, 11856330, 14227596, 15808440, 17784495, 23712660, 28455192, 35568990, 47425320, 71137980, 142275960]

約数ペア:

[(1, 142275960), (2, 71137980), (3, 47425320), (4, 35568990), (5, 28455192), (6, 23712660), (8, 17784495), (9, 15808440), (10, 14227596), (12, 11856330), (15, 9485064), (18, 7904220), (20, 7113798), (24, 5928165), (27, 5269480), (30, 4742532), (36, 3952110), (40, 3556899), (45, 3161688), (54, 2634740), (60, 2371266), (72, 1976055), (90, 1580844), (103, 1381320), (108, 1317370), (120, 1185633), (135, 1053896), (180, 790422), (206, 690660), (216, 658685), (270, 526948), (309, 460440), (360, 395211), (412, 345330), (515, 276264), (540, 263474), (618, 230220), (824, 172665), (927, 153480), (1030, 138132), (1080, 131737), (1236, 115110), (1279, 111240), (1545, 92088), (1854, 76740), (2060, 69066), (2472, 57555), (2558, 55620), (2781, 51160), (3090, 46044), (3708, 38370), (3837, 37080), (4120, 34533), (4635, 30696), (5116, 27810), (5562, 25580), (6180, 23022), (6395, 22248), (7416, 19185), (7674, 18540), (9270, 15348), (10232, 13905), (11124, 12790), (11511, 12360)]