80165484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 96

約数和(自身を含む): 250073600

約数和(自身を除く): 169908116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 5581, 7182, 11162, 14364, 16743, 22324, 33486, 39067, 50229, 66972, 78134, 100458, 106039, 117201, 150687, 156268, 200916, 212078, 234402, 301374, 318117, 351603, 424156, 468804, 602748, 636234, 703206, 742273, 954351, 1054809, 1272468, 1406412, 1484546, 1908702, 2109618, 2226819, 2863053, 2969092, 3817404, 4219236, 4453638, 5726106, 6680457, 8907276, 11452212, 13360914, 20041371, 26721828, 40082742, 80165484]

約数ペア:

[(1, 80165484), (2, 40082742), (3, 26721828), (4, 20041371), (6, 13360914), (7, 11452212), (9, 8907276), (12, 6680457), (14, 5726106), (18, 4453638), (19, 4219236), (21, 3817404), (27, 2969092), (28, 2863053), (36, 2226819), (38, 2109618), (42, 1908702), (54, 1484546), (57, 1406412), (63, 1272468), (76, 1054809), (84, 954351), (108, 742273), (114, 703206), (126, 636234), (133, 602748), (171, 468804), (189, 424156), (228, 351603), (252, 318117), (266, 301374), (342, 234402), (378, 212078), (399, 200916), (513, 156268), (532, 150687), (684, 117201), (756, 106039), (798, 100458), (1026, 78134), (1197, 66972), (1596, 50229), (2052, 39067), (2394, 33486), (3591, 22324), (4788, 16743), (5581, 14364), (7182, 11162)]