180524628

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 471242408

約数和(自身を除く): 290717780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 313, 333, 433, 444, 626, 666, 866, 939, 1252, 1299, 1332, 1732, 1878, 2598, 2817, 3756, 3897, 5196, 5634, 7794, 11268, 11581, 15588, 16021, 23162, 32042, 34743, 46324, 48063, 64084, 69486, 96126, 104229, 135529, 138972, 144189, 192252, 208458, 271058, 288378, 406587, 416916, 542116, 576756, 813174, 1219761, 1626348, 2439522, 4879044, 5014573, 10029146, 15043719, 20058292, 30087438, 45131157, 60174876, 90262314, 180524628]

約数ペア:

[(1, 180524628), (2, 90262314), (3, 60174876), (4, 45131157), (6, 30087438), (9, 20058292), (12, 15043719), (18, 10029146), (36, 5014573), (37, 4879044), (74, 2439522), (111, 1626348), (148, 1219761), (222, 813174), (313, 576756), (333, 542116), (433, 416916), (444, 406587), (626, 288378), (666, 271058), (866, 208458), (939, 192252), (1252, 144189), (1299, 138972), (1332, 135529), (1732, 104229), (1878, 96126), (2598, 69486), (2817, 64084), (3756, 48063), (3897, 46324), (5196, 34743), (5634, 32042), (7794, 23162), (11268, 16021), (11581, 15588)]