137347920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63587}}^1$

素因数の和:63609

約数の個数: 80

約数和(自身を含む): 473094720

約数和(自身を除く): 335746800

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, 63587, 127174, 190761, 254348, 317935, 381522, 508696, 572283, 635870, 763044, 953805, 1017392, 1144566, 1271740, 1526088, 1716849, 1907610, 2289132, 2543480, 2861415, 3052176, 3433698, 3815220, 4578264, 5086960, 5722830, 6867396, 7630440, 8584245, 9156528, 11445660, 13734792, 15260880, 17168490, 22891320, 27469584, 34336980, 45782640, 68673960, 137347920]

約数ペア:

[(1, 137347920), (2, 68673960), (3, 45782640), (4, 34336980), (5, 27469584), (6, 22891320), (8, 17168490), (9, 15260880), (10, 13734792), (12, 11445660), (15, 9156528), (16, 8584245), (18, 7630440), (20, 6867396), (24, 5722830), (27, 5086960), (30, 4578264), (36, 3815220), (40, 3433698), (45, 3052176), (48, 2861415), (54, 2543480), (60, 2289132), (72, 1907610), (80, 1716849), (90, 1526088), (108, 1271740), (120, 1144566), (135, 1017392), (144, 953805), (180, 763044), (216, 635870), (240, 572283), (270, 508696), (360, 381522), (432, 317935), (540, 254348), (720, 190761), (1080, 127174), (2160, 63587)]