80312472

素因数分解:

$2^3\times 3^6\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 231366240

約数和(自身を除く): 151053768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 293, 324, 376, 423, 486, 564, 586, 648, 729, 846, 879, 972, 1128, 1172, 1269, 1458, 1692, 1758, 1944, 2344, 2538, 2637, 2916, 3384, 3516, 3807, 5076, 5274, 5832, 7032, 7614, 7911, 10152, 10548, 11421, 13771, 15228, 15822, 21096, 22842, 23733, 27542, 30456, 31644, 34263, 41313, 45684, 47466, 55084, 63288, 68526, 71199, 82626, 91368, 94932, 110168, 123939, 137052, 142398, 165252, 189864, 213597, 247878, 274104, 284796, 330504, 371817, 427194, 495756, 569592, 743634, 854388, 991512, 1115451, 1487268, 1708776, 2230902, 2974536, 3346353, 4461804, 6692706, 8923608, 10039059, 13385412, 20078118, 26770824, 40156236, 80312472]

約数ペア:

[(1, 80312472), (2, 40156236), (3, 26770824), (4, 20078118), (6, 13385412), (8, 10039059), (9, 8923608), (12, 6692706), (18, 4461804), (24, 3346353), (27, 2974536), (36, 2230902), (47, 1708776), (54, 1487268), (72, 1115451), (81, 991512), (94, 854388), (108, 743634), (141, 569592), (162, 495756), (188, 427194), (216, 371817), (243, 330504), (282, 284796), (293, 274104), (324, 247878), (376, 213597), (423, 189864), (486, 165252), (564, 142398), (586, 137052), (648, 123939), (729, 110168), (846, 94932), (879, 91368), (972, 82626), (1128, 71199), (1172, 68526), (1269, 63288), (1458, 55084), (1692, 47466), (1758, 45684), (1944, 41313), (2344, 34263), (2538, 31644), (2637, 30456), (2916, 27542), (3384, 23733), (3516, 22842), (3807, 21096), (5076, 15822), (5274, 15228), (5832, 13771), (7032, 11421), (7614, 10548), (7911, 10152)]