154070640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71329}}^1$

素因数の和:71351

約数の個数: 80

約数和(自身を含む): 530695200

約数和(自身を除く): 376624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 71329, 142658, 213987, 285316, 356645, 427974, 570632, 641961, 713290, 855948, 1069935, 1141264, 1283922, 1426580, 1711896, 1925883, 2139870, 2567844, 2853160, 3209805, 3423792, 3851766, 4279740, 5135688, 5706320, 6419610, 7703532, 8559480, 9629415, 10271376, 12839220, 15407064, 17118960, 19258830, 25678440, 30814128, 38517660, 51356880, 77035320, 154070640]

約数ペア:

[(1, 154070640), (2, 77035320), (3, 51356880), (4, 38517660), (5, 30814128), (6, 25678440), (8, 19258830), (9, 17118960), (10, 15407064), (12, 12839220), (15, 10271376), (16, 9629415), (18, 8559480), (20, 7703532), (24, 6419610), (27, 5706320), (30, 5135688), (36, 4279740), (40, 3851766), (45, 3423792), (48, 3209805), (54, 2853160), (60, 2567844), (72, 2139870), (80, 1925883), (90, 1711896), (108, 1426580), (120, 1283922), (135, 1141264), (144, 1069935), (180, 855948), (216, 713290), (240, 641961), (270, 570632), (360, 427974), (432, 356645), (540, 285316), (720, 213987), (1080, 142658), (2160, 71329)]