80467128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 128

約数和(自身を含む): 268992000

約数和(自身を除く): 188524872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 2801, 3192, 3591, 4104, 4788, 5602, 7182, 8403, 9576, 11204, 14364, 16806, 19607, 22408, 25209, 28728, 33612, 39214, 50418, 53219, 58821, 67224, 75627, 78428, 100836, 106438, 117642, 151254, 156856, 159657, 176463, 201672, 212876, 235284, 302508, 319314, 352926, 372533, 425752, 470568, 478971, 529389, 605016, 638628, 705852, 745066, 957942, 1058778, 1117599, 1277256, 1411704, 1436913, 1490132, 1915884, 2117556, 2235198, 2873826, 2980264, 3352797, 3831768, 4235112, 4470396, 5747652, 6705594, 8940792, 10058391, 11495304, 13411188, 20116782, 26822376, 40233564, 80467128]

約数ペア:

[(1, 80467128), (2, 40233564), (3, 26822376), (4, 20116782), (6, 13411188), (7, 11495304), (8, 10058391), (9, 8940792), (12, 6705594), (14, 5747652), (18, 4470396), (19, 4235112), (21, 3831768), (24, 3352797), (27, 2980264), (28, 2873826), (36, 2235198), (38, 2117556), (42, 1915884), (54, 1490132), (56, 1436913), (57, 1411704), (63, 1277256), (72, 1117599), (76, 1058778), (84, 957942), (108, 745066), (114, 705852), (126, 638628), (133, 605016), (152, 529389), (168, 478971), (171, 470568), (189, 425752), (216, 372533), (228, 352926), (252, 319314), (266, 302508), (342, 235284), (378, 212876), (399, 201672), (456, 176463), (504, 159657), (513, 156856), (532, 151254), (684, 117642), (756, 106438), (798, 100836), (1026, 78428), (1064, 75627), (1197, 67224), (1368, 58821), (1512, 53219), (1596, 50418), (2052, 39214), (2394, 33612), (2801, 28728), (3192, 25209), (3591, 22408), (4104, 19607), (4788, 16806), (5602, 14364), (7182, 11204), (8403, 9576)]