80955504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 160

約数和(自身を含む): 279744000

約数和(自身を除く): 198788496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1409, 1512, 1596, 2052, 2128, 2394, 2736, 2818, 3024, 3192, 3591, 4104, 4227, 4788, 5636, 6384, 7182, 8208, 8454, 9576, 9863, 11272, 12681, 14364, 16908, 19152, 19726, 22544, 25362, 26771, 28728, 29589, 33816, 38043, 39452, 50724, 53542, 57456, 59178, 67632, 76086, 78904, 80313, 88767, 101448, 107084, 118356, 152172, 157808, 160626, 177534, 187397, 202896, 214168, 236712, 240939, 266301, 304344, 321252, 355068, 374794, 428336, 473424, 481878, 532602, 562191, 608688, 642504, 710136, 722817, 749588, 963756, 1065204, 1124382, 1285008, 1420272, 1445634, 1499176, 1686573, 1927512, 2130408, 2248764, 2891268, 2998352, 3373146, 3855024, 4260816, 4497528, 5059719, 5782536, 6746292, 8995056, 10119438, 11565072, 13492584, 20238876, 26985168, 40477752, 80955504]

約数ペア:

[(1, 80955504), (2, 40477752), (3, 26985168), (4, 20238876), (6, 13492584), (7, 11565072), (8, 10119438), (9, 8995056), (12, 6746292), (14, 5782536), (16, 5059719), (18, 4497528), (19, 4260816), (21, 3855024), (24, 3373146), (27, 2998352), (28, 2891268), (36, 2248764), (38, 2130408), (42, 1927512), (48, 1686573), (54, 1499176), (56, 1445634), (57, 1420272), (63, 1285008), (72, 1124382), (76, 1065204), (84, 963756), (108, 749588), (112, 722817), (114, 710136), (126, 642504), (133, 608688), (144, 562191), (152, 532602), (168, 481878), (171, 473424), (189, 428336), (216, 374794), (228, 355068), (252, 321252), (266, 304344), (304, 266301), (336, 240939), (342, 236712), (378, 214168), (399, 202896), (432, 187397), (456, 177534), (504, 160626), (513, 157808), (532, 152172), (684, 118356), (756, 107084), (798, 101448), (912, 88767), (1008, 80313), (1026, 78904), (1064, 76086), (1197, 67632), (1368, 59178), (1409, 57456), (1512, 53542), (1596, 50724), (2052, 39452), (2128, 38043), (2394, 33816), (2736, 29589), (2818, 28728), (3024, 26771), (3192, 25362), (3591, 22544), (4104, 19726), (4227, 19152), (4788, 16908), (5636, 14364), (6384, 12681), (7182, 11272), (8208, 9863), (8454, 9576)]