144978360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63587}}^1$

素因数の和:63620

約数の個数: 64

約数和(自身を含む): 457833600

約数和(自身を除く): 312855240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 63587, 127174, 190761, 254348, 317935, 381522, 508696, 635870, 763044, 953805, 1208153, 1271740, 1526088, 1907610, 2416306, 2543480, 3624459, 3815220, 4832612, 6040765, 7248918, 7630440, 9665224, 12081530, 14497836, 18122295, 24163060, 28995672, 36244590, 48326120, 72489180, 144978360]

約数ペア:

[(1, 144978360), (2, 72489180), (3, 48326120), (4, 36244590), (5, 28995672), (6, 24163060), (8, 18122295), (10, 14497836), (12, 12081530), (15, 9665224), (19, 7630440), (20, 7248918), (24, 6040765), (30, 4832612), (38, 3815220), (40, 3624459), (57, 2543480), (60, 2416306), (76, 1907610), (95, 1526088), (114, 1271740), (120, 1208153), (152, 953805), (190, 763044), (228, 635870), (285, 508696), (380, 381522), (456, 317935), (570, 254348), (760, 190761), (1140, 127174), (2280, 63587)]