80457552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 120

約数和(自身を含む): 270944960

約数和(自身を除く): 190487408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4201, 4788, 6384, 8402, 9576, 12603, 16804, 19152, 25206, 29407, 33608, 37809, 50412, 58814, 67216, 75618, 79819, 88221, 100824, 117628, 151236, 159638, 176442, 201648, 235256, 239457, 264663, 302472, 319276, 352884, 470512, 478914, 529326, 558733, 604944, 638552, 705768, 718371, 957828, 1058652, 1117466, 1277104, 1411536, 1436742, 1676199, 1915656, 2117304, 2234932, 2873484, 3352398, 3831312, 4234608, 4469864, 5028597, 5746968, 6704796, 8939728, 10057194, 11493936, 13409592, 20114388, 26819184, 40228776, 80457552]

約数ペア:

[(1, 80457552), (2, 40228776), (3, 26819184), (4, 20114388), (6, 13409592), (7, 11493936), (8, 10057194), (9, 8939728), (12, 6704796), (14, 5746968), (16, 5028597), (18, 4469864), (19, 4234608), (21, 3831312), (24, 3352398), (28, 2873484), (36, 2234932), (38, 2117304), (42, 1915656), (48, 1676199), (56, 1436742), (57, 1411536), (63, 1277104), (72, 1117466), (76, 1058652), (84, 957828), (112, 718371), (114, 705768), (126, 638552), (133, 604944), (144, 558733), (152, 529326), (168, 478914), (171, 470512), (228, 352884), (252, 319276), (266, 302472), (304, 264663), (336, 239457), (342, 235256), (399, 201648), (456, 176442), (504, 159638), (532, 151236), (684, 117628), (798, 100824), (912, 88221), (1008, 79819), (1064, 75618), (1197, 67216), (1368, 58814), (1596, 50412), (2128, 37809), (2394, 33608), (2736, 29407), (3192, 25206), (4201, 19152), (4788, 16804), (6384, 12603), (8402, 9576)]