144972960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27457}}^1$

素因数の和:27486

約数の個数: 96

約数和(自身を含む): 498197952

約数和(自身を除く): 353224992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 27457, 54914, 82371, 109828, 137285, 164742, 219656, 274570, 302027, 329484, 411855, 439312, 549140, 604054, 658968, 823710, 878624, 906081, 1098280, 1208108, 1317936, 1510135, 1647420, 1812162, 2196560, 2416216, 2635872, 3020270, 3294840, 3624324, 4393120, 4530405, 4832432, 6040540, 6589680, 7248648, 9060810, 9664864, 12081080, 13179360, 14497296, 18121620, 24162160, 28994592, 36243240, 48324320, 72486480, 144972960]

約数ペア:

[(1, 144972960), (2, 72486480), (3, 48324320), (4, 36243240), (5, 28994592), (6, 24162160), (8, 18121620), (10, 14497296), (11, 13179360), (12, 12081080), (15, 9664864), (16, 9060810), (20, 7248648), (22, 6589680), (24, 6040540), (30, 4832432), (32, 4530405), (33, 4393120), (40, 3624324), (44, 3294840), (48, 3020270), (55, 2635872), (60, 2416216), (66, 2196560), (80, 1812162), (88, 1647420), (96, 1510135), (110, 1317936), (120, 1208108), (132, 1098280), (160, 906081), (165, 878624), (176, 823710), (220, 658968), (240, 604054), (264, 549140), (330, 439312), (352, 411855), (440, 329484), (480, 302027), (528, 274570), (660, 219656), (880, 164742), (1056, 137285), (1320, 109828), (1760, 82371), (2640, 54914), (5280, 27457)]